戎馬

military horse / by extension, military matters

warhorse / armed forces; troops / (fig.) war; warfare

surname Rong

generic term for weapons (old) / army (matters) / military affairs

surname Ma / abbr. for Malaysia 馬來西亞|马来西亚[Ma3 lai2 xi1 ya4]

horse / CL:匹[pi3] / horse or cavalry piece in Chinese chess / knight in Western chess

army life (idiom) / the experience of war