Russian motorised rifle units seize Ukrainian stronghold close to Kostiantynivka

Russian Tor-M2 missile system provides cover for motorised rifle and tank units

Russian motorised rifle troops demolish Ukrainian stronghold and soldiers with BMP-3 fighting vehicle

Russian 9th separate guards motorised rifle brigade seize two villages in Eastern Ukraine

Russian tank and motorised rifle units master using 'BMPT Terminator' combat vehicles

Ukrainian sniper takes out Russian soldiers at 700 metres with US-made barrett rifle

Ukrainian snipers take out Russian soldiers from distance of 1,500 metres with American rifle

Zoo staff dress as tiger while being shot with toy rifle in escape drill

Policeman distracts rifle-wielding gunman so his colleagues can arrest him on busy street in Iraq

Russia shows off mobilised troops training to use assault rifles, rocket launchers and drone bombs

Russian riflemen blitz Ukrainian positions with tanks and rocket launchers

Hawk-eyed 'sniper' shows off shooting skills by popping rows of balloons without missing

Russian special forces holding Kalashnikov assault rifles ride helicopter during 'special operations