sharp fight

запеклий бій (The Boer commandos easily surrounded Dr. Jameson and his force, and after a sharp fight forced them to surrender. - ‘My Early Life’ by Winston Churchill)

sharp-edged grooves

at the sharp end

sharp opposition

sharp shooter badge

sharp shooter crew

sharp shooter tank gunner

sharp еnd gunner

carry the fight to the enemy

conduct a war / fight a war

fight a delaying action

fight for every yard

fit for combat/fight

hand-to-hand fight(ing) (HTH/H2H)

spoil for a fight

unit ready to move and fight

fight single-handed

Department for Protection of the Constitutional System and the Fight against Terrorism

fight for every уard