Modifier + 军舰
军舰 (jūnjiàn) means "warship" or "naval vessel." It is a compound noun combining 军 (military) and 舰 (ship). It commonly appears in military or news contexts to describe armed ships belonging to a navy.
港口停着好几艘军舰,场面非常壮观。
gǎngkǒu tíngzhe hǎo jǐ sōu jūnjiàn, chǎngmiàn fēicháng zhuàngguān.
Several warships are docked at the port; the scene is very impressive.
那艘军舰已经服役超过二十年了。
nà sōu jūnjiàn yǐjīng fúyì chāoguò èrshí nián le.
That warship has been in service for over twenty years.
据报道,两艘军舰正在向该海域驶去。
jù bàodào, liǎng sōu jūnjiàn zhèngzài xiàng gāi hǎiyù shǐqù.
According to reports, two warships are heading toward that sea area.