The phrase "aerial units" is correct and usable in written English.
It can be used to refer to military or operational units that operate in the air, such as aircraft or drones.
Example: "The aerial units were deployed to monitor the situation from above and provide real-time intelligence."
Alternatives: "airborne units" or "aviation units".
Mobile vehicular and aerial units service remote communities.
"The gang is being pursued in the adjacent areas by a strong team of foot, canine and aerial units," the Kenya Wildlife Service said.
They have naval units attached to boats and aerial units.
Within Rise of Nations: Thrones and Patriots players control various units during battles, including land, sea, and aerial units.
The aerial unit consists of a nadir-looking digital camera mounted on a gimbal, a GPS receiver and a computer.
On Oct. 26, the filmmaker George Lucas will speak at a screening of his documentary "Double Victory," about the Tuskegee Airmen, the first African-American aerial unit.
Two units shot simultaneously on the island from the ground, and an aerial unit shot from helicopters.
Once the problem was corrected, the 199s would form the backbone of Israel's air attack and become the battering ram of an aerial unit known as the 101 Squadron.
When asked why the Duster, a modification of a crop duster, was added in favor of the stealth jet from Advance Wars: Dual Strike, the developers commented that the Duster was an inexpensive aerial unit that was not only easy-to-use, but could attack ground units as well.
Blue Wing Blitz is a traditional turn-based tactical role-playing game, although it has the particularity of involving mostly aerial warfare units.
Moreover, Hunter also had many unique features such as day and night lighting, fuel modelling, a log book, aerial observation units, tank traps, land mines and computer-controlled rocket batteries and tracer guns.
