Formation On 27 February 2022,
Ukrainian President Volodymyr Zelenskyy made an announcement declaring the establishment of an international fighting force to assist in defending the sovereignty and independence of Ukraine amidst the Russian invasion. Alongside the founding of an International Legion, different battalions, teams and groups were formed, and each battalion became standalone fighting units. during rifle training, March 2023. Initially several battalions including the
1st Infantry Battalion, the 'Wolf Hound' Battalion, the 'Special Purpose Battalion' and what became the
3rd Legion Battalion were created within the International Legion, with the 2nd Battalion being officially formed several months later from a combination of existing teams, members of the 'Special Purpose Group' (Spetspryz) and
Georgian Legion, legionnaires transitioning from other army units, and newer recruits. It was reported that the battalion had been created during the combat operations undertaken by the International Legion during the
Kharkiv counteroffensive in September 2022. The battalion was formed by recruiting individuals from several nations with its insignia reflecting this, initially and largely comprising: Ukrainians, Belarusians, and Georgians, who were initially part of a 'Special Purpose Battalion'. Over time many other fighters of various nationalities have joined the 2nd Battalion, including British, Indians, Canadians, Polish, Colombians, and Americans. It was reported that the formation of the 2nd Battalion of the International Legion indicated that a fairly large number of foreign soldiers have joined the
Ukrainian Armed Forces in the defence against the Russian invasion. The Ukrainian General Staff said on 9 December 2025 that the
1st, 2nd,
3rd and
4th Battalions of the Legion would be dissolved on 31 December 2025, with a planned transfer of foreign volunteers into a new unit of assault troops with drone components. The Ukrainian General Staff reported that the
International Legion of the Defence Intelligence of Ukraine would keep its status as an international unit. The Lieutenant Colonel Andrii Spivak, Deputy Artillery Commander of the 2nd International Legion, explain to the
Ukrainska Pravda that such a measure would be detrimental to halting the enemy advance, and also that some fighters would withdraw from the army. In January 2026, despite being informed that the changes would take effect by the end of December, the Kyiv Post reported that many legionnaires were still ″in the dark″ about their future, criticizing the lack of information given, with an anonymous officer saying his battalion command had been making efforts to convince higher ups that they were making a mistake with the changes.
Russian invasion of Ukraine By the end of November 2022 the battalion had enlisted 44 officers and soldiers, forming the core of the HQ and the core of the Alfa company. On 19 November 2022 Col. Ruslan Myroshnychenko was appointed to the position of the commander. Two battle groups were formed on the base of the former 2nd International Legion: one, in March 2022, for special operations along the border with Russia (acted till January 2025 including operations that maintained territory in
Kursk Oblast). The battle group was led by deputy commander Major Sergiy Ilnitskyi, callsign INDIA. The second group, constituted in June 2023, is for assault and defense operations on the Eastern front, was led by the commander Myroshnychenko till January 2025. According to him, the battle group firmly and bravely performed in
Serebryansky forest from 25 June 2023 till 16 July 2024, and in
Terny from 18 July 2024 till 2 August 2024. The battalion, due to losses, was withdrawn from the front-line for recovery till October 2024. After recovery, the second battle group has been deployed to
Chasiv Yar, and later to
Pokrovsk, till February 2025.
Disbandment In late 2025, the Ukrainian General Staff reported that battalion was going to be disbanded on 31 December 2025, with personnel of the battalion being transferred into a unit of assault troops.
Insignia The first
insignia of the battalion was a shield divided vertically. Central to the design was a vertical silver sword with a gold
hilt, extending from top to bottom of the shield, the
pommel of the sword featured a
NATO emblem. The upper left half of the insignia displayed a
Ukrainian flag, also referred to as the
Ukrainian war flag with the colours being red and black as opposed to the traditional blue and yellow colours. The upper right side of the insignia was divided into two flags, the top being the flag of
Georgia, and the bottom being the
Free Belarus flag. These flags were chosen to reflect the nationalities of the vast majority of the battalion's initial members, predominantly
Ukrainians,
Georgians, and
Belarusians, as well as to free these nations from
Russian aggression. The insignia also featured a variant with a tab on top of the shield, bearing the battalion's motto inscribed: "Viribus Unitis". On 14 August 2023, the battalion changed its insignia design, being similar to the insignia of the 1st Infantry Battalion of the Legion. The new insignia changed drastically, with a shield in a red border containing a
knights
helmet and
spear in the centre, with the upper tab being attached to the main shield with the inscription "Viribus Unitis" displayed once again. The commander of the battalion,
Colonel Ruslan Myroshnychenko, stated in an interview that the insignia depicted a legionnaire
warrior who consciously chose to fight for
freedom,
independence and
justice. In January 2025, the insignia of the battalion changed to match the traditional chevrons used by the other battalions of the International Legion and the Ukrainian Ground Forces; the force in which the Legion is subordinated to. The new insignia retains the same elements of the second generation insignia, except the two in roman numerals had now changed colour to be black.
Visual insignia File:2nd Battalion International Legion Insignia - First Variant.png|Former shoulder sleeve insignia of the 2nd Battalion. 2nd Battalion International Legion Insignia - Second Variant.png|Former shoulder sleeve insignia, subdued variant, of the 2nd Battalion. 2nd Special Purpose Battalion, International Legion Insignia - First Variant.png|Former shoulder sleeve insignia of the 2nd Battalion. 2nd Special Purpose Battalion, International Legion Insignia - Second Variant.png|Former shoulder sleeve insignia, subdued variant, of the 2nd Battalion. 2nd Infantry Battalion International Legion - First Variant.png|Current shoulder sleeve insignia of the 2nd Battalion. 2nd Infantry Battalion International Legion - Second Variant.png|Current shoulder sleeve insignia, subdued variant, of the 2nd Battalion. ==Equipment==