When Sonny asks why the Navy is being sent to retrieve an Air Force drone, instead of them getting it themselves, the DoD drone expert says that the situation calls for a Tier One unit, which is why the DEVGRU is being sent. While the DEVGRU and Delta Force are the two most commonly known Tier One units, the Air Force has a Tier One unit as well: The 24th Special Tactics Squadron (STS), they are just as expertly trained and experienced as DEVGRU and Delta Force. In fact it would make sense for an STS team to accompany Bravo Team, as this is an Air Force drone the STS should take point.
A USAF drone crashes and the enemies are able to get to it first and move it into a building. They show the drone in the room along with the opening doors and windows that would allow the drone to be placed in the room, but the shown doors and windows are nowhere large enough to be able to bring in the drone.
The team is sent to retrieve the CPU of a drone to determine what malware is in it, but earlier it was stated that all drones were infected with the same malware, so why retrieve this one specifically?