realism will gain the upper hand    

gain the upper hand

gain the upper hand over smb / smth

reason will gain the upper hand

target realism

realism

get the upper hand in the artillery warfare

time-gain control / gain time control

hand in hand

hand-to-hand combat

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

land-based upper layer (LBUL)

Sea-Based Upper Layer (SBUL)

upper air fallout

upper deck

upper layer

upper sideband (USB)

upper glacis plate

adjustable upper sling swivel

upper ball race

upper center crankshaft bearing

upper edge of front sight

upper front crankshaft bearing

upper front plate

upper hemisphere

upper insulator gasket

upper motor lubricant

upper proximity dot (of a gyro gunsight)

upper rear crankshaft bearing

upper sling swivel

upper tank

upper time ring

upper water tank