ближний бой

1) General subject: close in, fighting at close quarters (бокс), half sword, half-sword (фехтование), infighting

2) Military: close combat, close engagement, close quarter battle, close quarters, close-in, close-in action, close-in battle, close-in combat, close-in encounter, close-in fighting, close-in work, close-quarter fighting, close-up action, eyeball-to-eyeball combat, face-to-face combat, man-to-man encounter, man-to-man fighting, toe-to-toe fight, Close Quarters Combat

3) Jargon: slam-bang (в боксе)