立りっ体たい戦せん

noun

three-dimensional warfare

Military term for combat that fully uses air, land, sea, and sometimes space or cyber dimensions, as opposed to traditional surface-only warfare.

• 現げん代だいの軍ぐん事じ演えん習しゅうでは立りっ体たい戦せんが重じゅう視しされている。