兵力|へいりょくheiryoku[1]atamadaka (head-high)

1. nounmilitary force; force of arms; strength of an army
   敵てきは新しん兵力へいりょくを投入とうにゅうした。↗

   The enemy flung fresh troops into the battle.

• Synonym戦力せんりょくNeutralNeutral synonym stressing fighting capability as a whole—manpower together with weapons and equipment—rather than headcount alone; contrasts with 兵力, which centers on the troops themselves.

Both denote military strength, but 兵力 centers on troops—their numbers and size—while 戦力 treats fighting capability as a whole, weapons and equipment included; pick 兵力 for manpower, 戦力 for overall combat power.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

1. 兵員へいいんや兵器へいきの数かずなどを総合そうごうした力ちから。戦闘力せんとうりょく。
2. 国際法こくさいほうにおいて、戦闘せんとうをすることのできる資格しかくを持もった集団しゅうだん。