It deployed five vessels , including missile-equipped destroyers and frigates .

它部署了五艘船只，包括导弹驱逐舰和护卫舰。

China provides military gear , including fighter jets and frigates .

中国提供了军事装备，包括战斗机和护航舰。

More than a dozen separate missions have followed , each consisting of two of the navy 's most sophisticated missile frigates accompanied by a support ship .

此后单独执行了十多次任务，每次由两艘海军最尖端的导弹快艇和给养船组成。

The royal navy has 19 destroyers and frigates , compared with 69 in 1977 .

皇家海军拥有19艘驱逐舰和护卫舰，而在1977年则有69艘。

The chinese navy possesses about 75 principal surface combatants , like destroyers and frigates , and around 60 submarines , according to the u.s. defense department .

据美国国防部说，中国海军拥有大约75艘主要水面作战舰艇，如驱逐舰和护卫舰，以及大约60艘潜水艇。