military commander; general
Historical title for a high-ranking military commander, especially in pre-modern or feudal Japanese contexts. Not used for modern military ranks.
軍大将は全軍を指揮する最高位の武官だった。
The 軍大将 was the highest-ranking military officer who commanded the entire army.
Compound of 軍 (いくさ, 'army, war') and 大将 (だいしょう, 'general, commander'). The reading いくさ for 軍 is an older native Japanese reading.