eyes-in-the-sky

eyes only

eyes on the ground

have eyes and ears on the ground

have eyes on

hull lifting eyes

night eyes

Five Eyes  (FVEY)

get eyes-on smth

dark adaptation of eyes

cat eyes

allow to look anywhere and still have information in one’s eyes

skylining (sky-lining)

sky cover

sky radiation

sky waves

sky-wave communication

sky-wave communicator

sky cavalry

sky cavalry company (reconnaissance)

sky diving

sky diving raid

sky genie

sky glow

sky hook

sky line

sky lookout

sky mар

sky-diver

sky padre

sky pilot (scout)

sky rocket

sky screen