noun
effective strength; current strength
Refers to the actual, currently available strength or force of a military unit, organization, or group, as opposed to its nominal or authorized strength.
その部隊の現有勢力は定数の六割に過ぎなかった。
The unit's effective strength was only 60% of its authorized complement.
現有勢力を正確に把握することが作戦立案の第一歩だ。
Accurately grasping the current strength is the first step in operational planning.
Compound of 現有 (げんゆう, 'currently possessed') and 勢力 (せいりょく, 'strength, influence'). The term is used primarily in military and organizational contexts.