гривка з прорізом
rear-sight notch
sear notch
backsight notch
dismounting notch
engage the sear notch
half cock notch
battle-ground / battle ground / battleground
battle-sight setting
front sight (fore / muzzle sight)
sight, to take a (careful) sight
day-sight (day sight)
modular integrated display and sight helmet (Modular Integrated Display-And-Sight Helmet)
air-land battle
AirLand Battle
AirSea Battle
battle
battle area (BA)
battle area illumination
battle casualty
battle damage assessment (BDA)
battle damage assessment and repair (BDAR)
battle damage repair (BDR)
battle deployment
battle dress uniform / utilities (BDU)
battle effects simulators (BESS)
battle fatigue
battle group / battlegroup (BG)
battle intelligence (bat intel)
battle management
Battle Management, Command, Control, Communications and Intelligence (BMC3I)
battle outpost
battle position