SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/property/role> <http://dbpedia.org/resource/Air_interdiction> . ?uri <http://dbpedia.org/ontology/militaryUnit> ?x . }
Who was in military unit which played the role of Air interdiction?
SELECT DISTINCT ?y WHERE { ?y property:military_unit ?t . . ?t property:role resource:Air_interdiction }
answer
The people whose military unit's role is Air interdiction are [answer].
People whose military unit serves as a Air interdiction are [the answer].