120/45 guns armed a variety of ships such as
armored cruisers,
auxiliary cruisers,
coastal defense ships,
destroyers,
gunboats,
minesweepers,
pre-dreadnought battleships,
protected cruisers,
seaplane tenders and
unprotected cruisers of the Imperial Russian Navy built between 1890 and 1916.
Armored cruisers • Dmitriy Donskoi-class - The secondary armament of
Dmitrii Donskoi consisted of ten, 120/45 guns, in single mounts after an 1895 refit. The secondary armament of
Vladimir Monomakh consisted of six, 120/45 guns, in single mounts after an 1897 refit. •
Rurik - The tertiary armament of this ship consisted of six, 120/45 guns, in single mounts.
Auxiliary cruisers • Angara - The primary armament of this ship consisted of six, shielded, 120/45 guns. • Dnepr - The primary armament of this ship consisted of seven, shielded, 120/45 guns. • Don - The primary armament of this ship consisted of two, shielded, 120/45 guns. • Lena - The primary armament of this ship consisted of six, shielded, 120/45 guns. • Kuban - The primary armament of this ship consisted of two, shielded, 120/45 guns. • Oryol - The primary armament of this ship consisted of two, shielded, 120/45 guns. • Rion - The primary armament of this ship consisted of eight, shielded, 120/45 guns. • Terek - The primary armament of this ship consisted of two, shielded, 120/45 guns. • Ural - The primary armament of this ship consisted of two, shielded, 120/45 guns.
Coastal defense ships •
Admiral Ushakov-class - The secondary armament of this class of three ships consisted of four, 120/45 guns, in
casemates
amidships.
Destroyers •
Lieutenant Shestakov-class - The primary armament of this class of four ships consisted of one, forward, shielded, 120/45 gun.
Gunboats • Gilyak - The primary armament of this ship consisted of one, forward, shielded, 120/45 gun. • Gilyak-class - The primary armament of this class of four ships consisted of two, shielded, 120/45 guns, in single mounts, fore and aft. • Korietz-class - Four ships of this class the
Donets,
Kubanets,
Terets and
Uralets had a tertiary armament of one, 120/45 gun, after 1905-1921 refits. • Vogul-class - The primary armament of this ship consisted of two, shielded, 120/45 guns, in single mounts, fore and aft.
Minesweepers • Sofiya - This ships primary armament consisted of one, 120/45 gun, in a forward single mount. • Amur-class - This class of two ships primary armament consisted of five 120/45 guns, in single mounts.
Pre-dreadnought battleships •
Andrei Pervozvanny-class - This class of two ships tertiary armament consisted of twelve, casemated, 120/45 guns, in single mounts. Four guns were in the bow, four in the stern and four amidships. •
Sissoi Veliky - This ships tertiary armament consisted of four, 120/45 guns, in single mounts after a 1904 refit. •
Tri Sviatitelia - This ships tertiary armament consisted of four, 120/45 guns, in single mounts. •
Navarin - This ships tertiary armament consisted of four, 120/45 guns, in single mounts after a 1904 refit.
Protected cruisers •
Boyarin - The primary armament of this ship consisted of six, shielded, 120/45 guns, in single mounts. One each at the bow and stern and four in
sponsons amidships. •
Izumrud-class - This class of two ships primary armament consisted of six, 120/45 guns, in single mounts. •
Novik - The primary armament of this ship consisted of six, 120/45 guns, in single mounts.
Seaplane tenders • Imperator Aleksandr I - The primary armament of this ship consisted of six, 120/45 guns, in single mounts. • Imperator Nikolay I - The primary armament of this ship consisted of six, 120/45 guns, in single mounts.
Unprotected cruisers •
Almaz - The primary armament of this ship consisted of seven, 120/45 guns, in single mounts after a 1915 refit. ==Ammunition==