military presence：军事进驻。

例句：

Both sides have agreed to run down theirmilitary presencein the area.双方同意削减各自在那个地区的军事力量。

The UN has undertaken to reinforce itsmilitary presencealong the borders. 联合国已经着手增援其驻扎在边境的军事力量。

China's massivemilitary presenceacross the border estimated at 3 lakh troops. 我国大规模的军事存在跨越边界估计在3万人。

The second chain reaches Guam, where America has a bigmilitary presence. 第二条链条达到了关岛，那里美国有一只强大的军队。