Complex sentence: On 25 June 1969, the 931st Tactical Airlift Group was re-designated as the 931st Tactical Air Support Group, its 72d Tactical Airlift Squadron being re-designated and re-equipped with U- 3A "Blue Canoe" light utility aircraft.
Split into simpler sentences: On 25 June 1969, the 931st Tactical Airlift Group was re-designated as the 931st Tactical Air Support Group. Its 72d Tactical Airlift Squadron was re-designated and re-equipped with U- 3A "Blue Canoe" light utility aircraft.