• 7 January: The ATO HQ reported in the morning that pro-Russian troops had opened fire on 72 occasions on Ukrainian positions on
Orthodox Christmas Day. Six Ukrainian servicemen were wounded. In the northern section of the demarcation line, 82 mm and 120 mm mortar volleys landed in Troitske, while Ukrainian redoubts at Novooleksandrivka and Novozvanivka were struck by small arms fire and rocket propelled grenades. Around Donetsk city, pro-Russian armoured fighting vehicles, supported by 82 mm mortars, opened fire on Ukrainian forces at Troitske. Nearby
Pisky and Avdiivka became the target of small arms and rocket launchers. The same kind of weapons were used against Ukrainian troops at Luhanske, in the area of Horlivka. Three Ukrainian servicemen were wounded. Another pro-Russian incursion was repelled at Avdiivka. The official news agency of
Donetsk People's Republic said that Ukrainian tanks shelled Leninske and Kominternove late on Orthodox Christmas Eve. • 8 January: The spokesman of the Ukrainian operational headquarters reported that pro-Russian troops had opened fire on 51 occasions on Ukrainian positions, including on 11 occasions in the outskirts of Donetsk city, on 30 occasions in the region of Mariupol, and on 10 occasions in Luhansk region. Three Ukrainian servicemen were wounded. The spokesman of the Presidential Administration on issues related to ATO reported at noon that five Ukrainian servicemen were wounded in the Donbas region on 8 January. Pro-Russian officials at Donetsk city reported that Ukrainian forces opened fire on 521 occasions on rebel positions using small arms, grenade launchers, 82 mm mortars, 120 mm mortars, armoured fighting vehicles and tanks. The Ukrainian military attacked Zheleznaya Balka, Zaitseve, Dzerzhinsky, Yasinuvata, Oleksandrivka, Luhanske, Kominternove, Leninske and Sahanka. Ukrainian forces broke the ceasefire two times within the boundaries of the self-proclaimed
Luhansk People's Republic, according to local sources. Armoured fighting vehicles from Luhanske, supported by 120 mm mortars, engaged pro-Russian positions at
Lohvynove. Kalinivka was attacked with small arms, automatic grenade launchers and 82 mm mortars firing from Luhanske. According to the information published by the ATO press-centre in the evening, as of 6:00 pm pro-Russian forces had opened fire on Ukrainian positions 28 occasions. Pro-Russian tanks engaged Ukrainian redoubts at Talakivka, in the region of Mariupol. In the same area, 122 mm artillery barrages landed in Shyrokyne, which also became the target of small arms and grenade launchers. Mortar volleys hit Hnutove, Vodiane, Shyrokyne and Troitske. Shyrokyne also came under fire from armoured fighting vehicles, while small arms and rocket propelled grenade fire was reported at Pavlopil and Hnutove. In the northern section of the demarcation line, Ukrainian forces at Troitske were the target of 82 mm mortar and sniper fire. The rebels fired heavy machine guns at Novozvanivka. Around Donetsk city, the Ukrainian stronghold of Avdiivka came under small arms fire and was shelled with rocket launchers and 82 mm mortars. Nearby Marinka was fired at from armoured fighting vehicles. In the area of Horlivka, Ukrainian troops at Zaitseve were harassed with small arms and rocket propelled grenade fire, while armoured fighting vehicles attacked Luhanske. Three soldiers were reported wounded. The servicemen were
marines operating in the region of Mariupol. On 12 January the ATO spokesman said, that it is impossible to confirm or deny the deaths of three Ukrainian marines who went missing on 8 January without prior identification and forensic examinations. The
Ukrainian Naval Forces revealed the names of three marines
killed on 13 January. • 12 January: According to the information provided by the spokesman of the Ukrainian operational headquarters, pro-Russian troops had opened fire on 78 occasions on Ukrainian positions by the end of the day (including on 16 occasions in the outskirts of Donetsk city, on 36 occasions in the region of Mariupol, and on 26 occasions in Luhansk region). Three Ukrainian servicemen were wounded. The casualties occurred in the area around
Popasna. According to the information published by the ATO press-centre on their Facebook page in the evening, as of 6:00 pm pro-Russian forces had opened fire on Ukrainian positions 38 occasions. In the region of Mariupol, pro-Russian armoured fighting vehicles engaged Ukrainian forces at Talakivka. Pavlopil, Hnutove and Shyrokyne came under small arms and rocket propelled grenade fire. Sniper fire was reported at Shyrokyne. Around Donetsk city and Horlivka, rebel troops fired small arms, rocket launchers and mortars at Kamyanka, Avdiivka, Krasnohorivka, Marinka, Troitske, Luhanske and Zaitseve. In the northern sector of the demarcation line, 82 mm mortar barrages landed in Krymske and Ukrainian outposts at Zolote were fired at from small arms and grenade launchers. Ukrainian troops at Novooleksandrivka and Novozvanivka came under small arms fire. Three Ukrainian servicemen were wounded. • 29 January: Beginning of the
Battle of Avdiivka. The press center of the ATO HQ reported later in the morning that Ukrainian troops had suffered losses when pro-Russian forces launched an assault on Ukrainian positions in the industrial area of Avdiivka in the night of 28 January. The same sources told the press in the evening that as of 6:00 pm pro-Russian troops had opened fire on Ukrainian positions on 22 occasions. In the region of Mariupol, rebel forces fired small arms and grenade launchers at Hnutove, Pavlopil, Vodiane, Shyrokyne and Talakivka, Shyrokyne was also attacked by armoured fighting vehicles. Around Donetsk city, pro-Russian forces broke through the Ukrainian lines in Avdiivka twice, but their assaults were beaten off. Mortar volleys landed in Kamyanka, Opytne and Avdiivka, while pro-Russian tanks opened fire on Ukrainian redoubts in Pisky. Four Ukrainian servicemen were killed and five others were wounded amid heavy fighting in Avdiivka. Five Ukrainian servicemen were killed, nine wounded and four injured in total in the Donbas. • 30 January: The spokesman of the Ukrainian operational headquarters said that pro-Russian troops had opened fire on 71 occasions on Ukrainian positions (including on 40 occasions in the region of Mariupol, and on 10 occasions in Luhansk region). The spokesman of the Presidential Administration on issues related to ATO, Oleksandr Motuzyanyk, reported at noon that three Ukrainian servicemen were killed and twenty-four wounded and injured in the Donbas region on 30 January. Two of the fatalities occurred in Avdiivka, one in Opytne. One pro-Russian militant was captured by Ukrainian forces. Several attacks of pro-Russian forces on Ukrainian positions, that started in the area of Avdiivka at around 5:00 am, were beaten back by the Ukrainian military. The fighting between the warring parties continued on 30 January. Two Ukrainian servicemen were killed and five others wounded on the morning of 30 January. According to the information published by the ATO press-centre in the evening, as of 6:00 pm pro-Russian forces had opened fire on Ukrainian positions on 37 occasions. Around Donetsk city, pro-Russian tanks engaged the Ukrainian strongholds of Avdiivka and Pisky. Krasnohorivka was shelled with 82 mm mortars, while Nevelske, Opytne and Avdiivka became the target of small arms, rocket launchers, 82 mm mortars, 120 mm mortars, 122 mm and 152 mm self-propelled artillery. The same kind of weapons were used by the rebels to attack Luhanske, north of Horlivka. In the region of Mariupol, 152 mm artillery barrages landed in Vodiane, and 82 mm mortar volleys struck Lebedynske. Ukrainian troops at Pavlopil, Talakivka, Hnutove, Shyrokyne and Vodiane were engaged with small arms and grenade launchers. Three Ukrainian servicemen were killed, seventeen wounded, and three injured. A pro-Russian commander, two subordinates and two civilians were killed in Avdiivka, while a female civilian died to heavy shelling in Makiivka. • 31 January: The ATO HQ reported that pro-Russian forces had opened fire on 86 occasions on Ukrainian positions (including on 45 occasions in the region of Mariupol and on 22 occasions in Luhansk region). The spokesman of the Presidential Administration on issues related to ATO reported at noon that one Ukrainian serviceman was killed in
Tonenke and eighteen wounded (including 15 in Avdiivka) in action in the Donbas region on 31 January. In the self-proclaimed Luhansk People's Republic, the Ukrainian military broke the ceasefire on eight occasions. Armoured fighting vehicles from Krymske engaged pro-Russian positions at Sokolniki, which also became the target of 120 mm mortar fire. Lohvynove and Kalinivka were shelled with 152 mm artillery firing from Luhanske and Mironovske, respectively. Smile received 82 mm mortar fire from Krymske, while 120 mm volleys fired from Novozvanivka landed in Kalynove. Pervomaisk was shelled with 82 mm mortars firing from Popasna. Fierce fighting continued on this date in and around the Ukrainian stronghold of Avdiivka, where a call for a local ceasefire was largely ignored by the warring parties. ATO spokesman Oleksandr Motuzyanyk expressed his "worries" about the right flank of the Ukrainian defences around Avdiivka, which was stormed by pro-Russian tanks. Motuzyanyk described the action as the largest tank offensive in the area since
the fall of Donetsk airport in rebel hands in January 2015. The tanks, gathered at Spartak, charged through the demarcation line at Butivka mining complex and Pisky. The evacuation of civilian residents from Avdiivka was scheduled for 1 February due to the lack of essential services in the town after the relentless pro-Russian bombardment since 29 January. The local hospital was already evacuated in the afternoon. Almost one hundred BM-21 "Grad" artillery rockets landed in Avdiivka throughout the day. Paul Zhebrivskyi, head of the civilian administration of Donetsk Oblast, declared the
state of emergency in the war-torn town. • 2 February: The ATO HQ reported that pro-Russian forces had opened fire on 114 occasions on Ukrainian positions (including on 72 occasions in the region of Mariupol and on 15 occasions in Luhansk region). The spokesman of the Presidential Administration on issues related to ATO, Oleksandr Motuzyanyk, reported at noon that three Ukrainian servicemen were killed and eighteen wounded in action in the Donbas region on 2 February. One employee of the
State Emergency Service was killed and another wounded, Motuzyanyk added. According to him, the fighting in all fronts was the most intense since 2014. Officials from the self-styled Luhansk People's Republic said that Ukrainian forces broke the truce on 11 occasions within the republic borders. Pro-Russian positions at Kalinivka were shelled six times from Luhanske and Svitlodarsk with automatic grenade launchers, 82 mm mortars, 120 mm mortars and 122 mm self-propelled artillery. Kalynove was struck four times by 120 mm mortars and 122 mm self-propelled artillery firing from Troitske, while 120 mm mortar volleys fired from Krymske landed in Slavyanoserbsk. By 2 February in the morning at least 145 civilians, and as of 5:00 pm 183 civilian residents, including 107 children, had been evacuated from Avdiivka. According to the information published by the ATO press-centre in the evening, as of 6:00 pm pro-Russian forces had opened fire on Ukrainian positions on 54 occasions. Incessant shelling continued on Avdiivka, where Ukrainian forces were repeatedly engaged by the rebels with small arms, rocket launchers, mortars, tanks and "Grad" multiple rocket launchers. Armoured fighting vehicles opened fire on Ukrainian redoubts in nearby Pisky, while Opytne and Marinka were shelled with 82 mm mortars, 120 mm mortars and 122 mm guns. Sniper fire was reported at Marinka. Meanwhile, mortar volleys landed in Luhanske, north of rebel-held Horlivka. In the region of Mariupol, "Grad" single tube rocket launchers were fired at Shyrokyne, which also became the target of 82 mm mortars, 120 mm mortars and 122 mm self-propelled artillery along with Vodiane and Chermalyk. Chermalyk was also hit by antitank guided missiles. Berezove and Vodiane were fired at from small arms, grenade launchers and antiaircraft artillery. In the northern front, the rebels fired mortars at Krymske and small arms and rocket launchers at Novozvanivka. Two Ukrainian servicemen were killed, nine were wounded. Two civilians were killed by shelling and two injured in Avdiivka at around 7:30 pm. One female civilian was injured by shelling in
Marinka. Separatist sources claimed that an
OTR-21 Tochka struck a rearguard area in the outskirts of Donetsk city, killing one civilian and wounding another two. • 3 February: The ATO HQ reported that pro-Russian forces had opened fire on 115 occasions on Ukrainian positions (including on 65 occasions in the region of Mariupol and on 29 occasions in Luhansk region). The spokesman of the Presidential Administration on issues related to ATO, Oleksandr Motuzyanyk, reported at noon that three Ukrainian servicemen were killed and eight wounded in the Donbas region on 3 February. The press-centre of the ATO HQ reported in the evening that as of 6:00 pm pro-Russian forces had opened fire on Ukrainian positions on 66 occasions. In the disputed area surrounding Donetsk city, BM-21 "Grad" artillery rockets landed in
Halytsynivka. Pro-Russian tanks attacked Pisky once again, while Avdiivka and Troitske were shelled with 82 mm mortars, 120 mm mortars, 122 mm and 152 mm artillery. Krasnohorivka and Marinka came under 82 mm and 120 mm mortar fire. North of Horlivka, Ukrainian forces at Luhanske were engaged with mortars, tanks and artillery. In the region of Mariupol, pro-Russian tanks opened fire on Shyrokyne, and Vodiane was fired at from armoured fighting vehicles. Chermalyk was struck by antitank guided missiles. "Grad" multiple rocket launchers, 122 mm and 152 mm self-propelled artillery pounded Ukrainian redoubts at Talakivka, while 82 mm and 120 mm mortar barrages landed in Novotroitske, Lebedynske, Pavlopil, Shyrokyne and Chermalyk, and rocket propelled grenades in Hnutove. Sniper fire was reported at Vodiane and Pavlopil. In the northern sector of the demarcation line, rebel forces shelled Novozvanivka with 152 mm artillery, 82 mm mortars and 120 mm mortars, Troitske and Popasna with 82 mm and 120 mm mortars and Krymske with rocket launchers. Two Ukrainian servicemen were killed, five wounded. A British photographer was wounded by shelling in Avdiivka at around 4:00 am. Ukraine awarded 94 servicemen of the
Armed Forces and the
National Guard—34 of them posthumously—for personal courage and selfless performance of military duty. • 4 February: The head of the Luhansk People's Republic militia, Colonel Oleg Anashchenko, was killed along with another person while riding on an official car in Luhansk city when the vehicle struck an
improvised explosive device. Pro-Russian authorities accused "Ukrainian intelligence agents" for his death. As of 7:00 am, 244 civilians, including 114 children, had been evacuated from Avdiivka, according to Ukrainian military spokesman Aleksandr Motuzyanyk. • 8 February: Colonel
Mikhail Tolstykh, better known by his callsign Givi was killed early in the morning in Makiivka when his office was hit by an
RPO-A Shmel incendiary rocket. Military spokesman Eduard Basurin blamed Zorian Shkiryak, an adviser of the Ministry of Internal Affairs of Ukraine for his death. • 18 February: The ATO HQ reported that pro-Russian forces had opened fire on 105 occasions on Ukrainian positions (including on 41 occasions in the outskirts of Donetsk city, on 50 occasions in the region of Mariupol, and on 14 occasions in Luhansk region The spokesman of the Presidential Administration on issues related to ATO, Oleksandr Motuzyanyk, reported at noon that nine Ukrainian servicemen were wounded and injured, one serviceman went
missing in the Donbas region on 18 February. Two major clashes between the warring parties took place around Avdiivka, Motuzyanyk added. Ukrainian forces broke the ceasefire ten times within the boundaries of the self-proclaimed Luhansk People's Republic, according to local sources. Ukrainian BMP-1 armoured fighting vehicles from Novozvanivka and Troitske opened fire on pro-Russian positions at Kalynove, supported by automatic grenade launchers, 82 mm mortars and 120 mm mortars. BMP-1 armoured fighting vehicles also shelled Sokolniki and Almazne, which also became the target of automatic grenade launchers, 73 mm antitank recoilless guns and 82 mm mortars. Rebel forces at Lohvynove were engaged three times with small arms, automatic grenade launchers, 120 mm mortars and BMP-1 armoured fighting vehicles. In the area of Donetsk city, an engagement involving mortars, tanks and artillery between the warring parties was reported at Avdiivka, where Ukrainian forces were also fired at by small arms, heavy machine guns and grenade launchers. The same kind of weapons were used to attack the Ukrainian strongholds of Pisky, Troitske, Opytne and Nevelske. In the area of Horlivka, Ukrainian troops at Novoluhanske received sniper fire, while Zaitseve, Luhanske and Novoluhanske were the target of small arms, heavy machine guns and rocket launchers. In the region of Mariupol, pro-Russian armoured fighting vehicles opened fire on Ukrainian redoubts at Shyrokyne, while mortar barrages landed in Pavlopil and Vodiane. Rebel forces fired small arms and grenade launchers at Hnutove, Talakivka, Shyrokyne, Pavlopil and Vodiane. In the northern sector of the demarcation line, 82 mm and 120 mm mortar volleys landed in Novooleksandrivka and Krymske, which also became the target of antitank guided missiles. Rocket propelled grenades hit Ukrainian positions at
Stanytsia Luhanska. • 28 February: The ATO HQ reported that pro-Russian forces had opened fire on 117 occasions on Ukrainian positions (including on 44 occasions in the outskirts of Donetsk city, on 47 occasions in the region of Mariupol, and on 26 occasions in Luhansk region). The spokesman of the Presidential Administration on issues related to ATO, Andriy Lysenko, reported at noon that two Ukrainian servicemen were killed and four wounded in the Donbas region on 28 February. Sources from the self-proclaimed Luhansk People's Republic reported 20 Ukrainian violations of the truce inside the republic borders. Ukrainian forces used small arms, automatic grenade launchers, 73 mm antitank recoilless guns, 82 mm mortars, 120 mm mortars and armoured fighting vehicles to engage pro-Russian positions at Lozove, Nyzhne Lozove, Lohvynove, Kalinivka, Mariivka, Molodezhne and Kalynove. Two pro-Russian servicemen were killed, one was wounded. In the outskirts of Donetsk city, pro-Russian tanks engaged Ukrainian forces at Butivka mining complex. Avdiivka, Troitske and Kamyanka came under 82 mm and 120 mm mortar fire. The rebels also fired small arms and rocket launchers at Avdiivka, Nevelske and Verkhnyotoretske. In the area of Horlivka, 82 mm and 120 mm mortar volleys landed in Zaitseve, Luhanske and Novoluhanske. Zaitseve and Luhanske were also fired at by small arms and grenade launchers. In the region of Mariupol, the separatists shelled Vodiane with mortars and 122 mm self-propelled artillery. Mortar fire was also reported at Hnutove and Shyrokyne, while Ukrainian troops at Pavlopil, Talakivka and Hnutove became the target of small arms, heavy machine guns and rocket launchers. Sniper fire was reported at Shyrokyne and Novotroitske. In the northern front, Krymske was pounded by 152 mm artillery, while Ukrainian troops at Stanytsia Luhanska and Novooleksandrivka were harassed by small arms fire. • 1 March: The spokesman of the Ukrainian operational headquarters said that pro-Russian troops had opened fire on 118 occasions on Ukrainian positions (including on 46 occasions in the outskirts of Donetsk city, on 52 occasions in the region of Mariupol, and on 20 occasions in Luhansk region). The spokesman of the Presidential Administration on issues related to ATO reported at noon that one Ukrainian servicemen was killed and nine others were wounded in the Donbas region on 1 March. The press-centre of the ATO HQ reported in the evening that as of 6:00 pm pro-Russian forces had opened fire on Ukrainian positions on 58 occasions. In the surroundings of Donetsk, rebel forces kept up their pressure on Avdiivka. Pro-Russian tanks and armoured fighting vehicles opened fire on the Ukrainian stronghold, supported by rocket launchers.and mortars. Novoselivka, Kamyanka and Pisky became the target of small arms and grenade launchers. The same kind of weapons were used by the separatists around Horlivka to pound Zaitseve and Novhorodske. In the region of Mariupol, 122 mm artillery barrages hit Vodiane and Shyrokyne, while at Novotroitske, Bohdanivka, Pavloipil and Chermalik came under mortar fire. The separatists also fired small arms, and rocket launchers at Talakivka, Pavlopil, Lebedinske and Shyrokyne. Heavy shelling was reported in the northern sector of the demarcation line. Troitske was shelled by 152 mm howitzer, and Krymske by 122 mm artillery. Novozvanivka, Zolote, Orekhove and Troitske were shelled with 82 mm mortars . • 2 March: The ATO HQ reported in the morning that pro-Russian forces had opened fire on 116 occasions on Ukrainian positions (including on 30 occasions in the outskirts of Donetsk city, on 59 occasions in the region of Mariupol, and on 27 occasions in Luhansk region). The spokesman of the Presidential Administration on issues related to ATO, Andriy Lysenko, reported at noon that one Ukrainian serviceman was killed and twenty-two were wounded and injured in the Donbas region on 2 March. Sources from the self-styled Luhansk People's Republic said that Ukrainian forces broke the ceasefire on 18 occasions within the republic borders. Pro-Russian positions at Smile, Molodezhne, Lohvynove, Kalinivka, Kalynove, Zholobok, Berezovske, Kalynove-Borshchevate and Pervomaisk became the target of small arms, grenade launchers, 73 mm antitank recoilless guns, 82 mm mortars, 120 mm mortars, BMP-2 armoured fighting vehicles and 152 mm artillery. The same sources reported 94 Ukrainian violations of the truce over the past week. According to the information published by the ATO press-centre in the evening, as of 6:00 pm pro-Russian forces had opened fire on Ukrainian troops on 78 occasions; one Ukrainian servicemen was killed, eight were wounded. West of Donetsk city, pro-Russian tanks continued their attacks on Ukrainian redoubts at Avdiivka and Butivka mining complex, supported by 82 mm and 120 mm mortars. Troitske and Avdiivka also became the target of antiaircraft guns, while rocket propelled grenades landed in Kamyanka, Opytne, Marinka and Pisky. Sniper fire harassed Ukrainian troops at Kamyanka and Marinka, and small arms fire was reported at Nevelske. In the area of Horlivka, armoured fighting vehicles, supported by heavy machine guns, opened fire on Ukrainian forces at Luhnaske. Ukrainian troops at Novhorodske received sniper fire. In the region of Mariupol 20 BM-21 "Grad" artillery rockets struck Ukrainian positions at Vodiane. Mortar barrages landed in Hnutove and Vodiane, while Shyrokyne, Starohnativka, Lebedinske, Talakivka. Sniper fire was reported at Shyrokyne and Lebedinske. Armoured fighting vehicles opened fire at Shyrokyne, Novohryhorivka and Hnutove. In the northern sector of the demarcation line, rebel forces shelled Novozvanivka with 152 mm artillery, while 82 mm and 120 mm mortars landed in Novoaleksandrivka, Novozvanivka, Katerinivka, Krymske and Malynove. • 3 March: The spokesman of the Ukrainian operational headquarters said that pro-Russian troops had opened fire on 115 occasions on Ukrainian positions (including on 39 occasions in the outskirts of Donetsk city, on 49 occasions in the region of Mariupol, and on 27 occasions in Luhansk region). The spokesman of the Presidential Administration on issues related to ATO reported at noon that one Ukrainian serviceman and one border guard were wounded in the Donbas region on 3 March. The press-centre of the ATO HQ reported in the evening that as of 6:00 pm pro-Russian forces had opened fire on Ukrainian positions on 62 occasions; one Ukrainian soldier was wounded. Around Donetsk city, heavy artillery rounds hit a Ukrainian outpost part of the combined center for control of the ceasefire in Avdiivka. The artillery fire also damaged an OSCE observation post. Pro-Russian tanks opened fire on other areas of the town, Earlier in the day, Avdiivka had been pounded by small arms, rocket launchers, 82 mm mortars and 120 mm mortars along with Butivka mining complex, Pisky, Krasnohorivka, Nevelske, Opytne and Verkhnetoretske. The same kind of weapons were fired at Luhanske and Zaitseve. In the region of Mariupol, Lebedinske was shelled by 122 mm artillery, while 120 mm mortar volleys landed in Vodiane and Shyrokyne. Pro-Russian armoured fighting vehicles engaged Ukrainian redoubts at Shyrokyne, and rebel troops fired small arms and heavy machine guns at Vodiane, Novotroitske, Shyrokyne, Talakivka and Novohryhorivka. Snipers fired at Ukrainian troops at Novotroitske and Vodiane. In the northern section of the demarcation line, mortar fire was reported at Katerinivka, Krymske and Novoaleksandrivka, while heavy machine guns, grenade launchers and antitank guided missiles were fired at Krymske, where Ukrainian positions were also engaged by Pro-Russian tanks. • 6 March: The ATO HQ reported in the morning that pro-Russian forces had opened fire on 122 occasions on Ukrainian positions (including on 35 occasions in the outskirts of Donetsk city, on 64 occasions in the region of Mariupol, and on 23 occasions in Luhansk region). The spokesman of the Presidential Administration on issues related to ATO reported at noon that one Ukrainian serviceman was killed and five others were wounded and injured in the Donbas region on 6 March. Pro-Russian sources at Donetsk city reported that Ukrainian forces opened fire on 2,927 occasions on their positions using small arms, grenade launchers, 82 mm mortars, 120 mm mortars, antiaircraft guns, armoured fighting vehicles, tanks, 122 mm and 152 mm self-propelled artillery and BM-21 "Grad" multiple rocket launchers. The main targets were Staromykhailivka, Trudovske, Signalne, Luhanske, Kruta Balka, Yasinuvata, Dokuchaievsk, Holmivskyi, Zaitseve, Telmanove, Sakhanka, Bezimenne, Kominternove and Leninske. Local sources recorded ten Ukrainian violations of the ceasefire within the boundaries of the self-proclaimed Luhansk People's Republic. The Ukrainian military engaged pro-Russian positions at Kalinivka, Pervomaisk, Kalynove, Frunze, Annivka and Smile using small arms, rocket launchers, automatic grenade launchers, 73 mm antitank recoilless guns, 82 mm mortars, 120 mm mortars, Zu-23-2 antiaircraft guns and armoured fighting vehicles. According to the information published by the ATO press-centre in the evening, as of 6:00 pm pro-Russian forces had opened fire on Ukrainian positions 40 occasions; one Ukrainian serviceman was wounded. Around Donetsk city, fighting continued in Avdiivka for the ninth consecutive day. Pro-Russian tanks opened fire on the Ukrainian redoubts in the town, which was also pounded by small arms, snipers, grenade launchers, 82 mm mortars, 120 mm mortars and 152 mm artillery. Shelling was also reported at Opytne and Marinka, while Ukrainian troops at Kamyanka were harassed by sniper fire. In the area of Horlivka, Zaitseve and Luhanske came under rebel fire. In the region of Mariupol, Lebedynske, Shyrokyne, and Novohryhorivka were shelled by grenade launchers, 82 mm mortars, 120 mm mortars and 122 mm artillery. Shyrokyne was also attacked by pro-Russian tanks and Novotroitske by heavy machine gun fire. In the northern section of the demarcation line, pro-Russian tanks engaged Ukrainian forces at Novozvanivka, while rocket propelled grenades landed in Zhovte and Krymske. A civilian was killed by shelling in
Kurdiumivka. • 31 March: Deputy chief of the counterintelligence department in the Donetsk region,
Ukrainian Security Service (SBU) Lieutenant Colonel Oleksandr Kharaberiush, was killed by an improvised explosive device while driving his car in the streets of Mariupol. Intelligence sources blame pro-Russian separatists for his assassination. ==April–June==