They also practiced rough or "austere" landings in Estonia.
Read more about those austere landings here.
One specially painted A-10 that flew over Normandy on D-Day also took part in the exercises.
Read more about that specially painted A-10 here.
And small arms and light artillery.
The annual exercise "is part of NATO’s goals to demonstrate the Alliance’s interoperability and help each participating country maintain the readiness of its forces," according to DVIDS photo captions.