![Col. Richard Nelson, 31st Operations Group commander, presided over the change of command for Lt. Col. Beau Diers, 555th Fighter Squadron commander, June 8, 2018, at Aviano Air Base, Italy. Diers took command from Lt. Col. Vincent O'Oconnor. (Air ... Col. Richard Nelson, 31st Operations Group commander, presided over the change of command for Lt. Col. Beau Diers, 555th Fighter Squadron commander, June 8, 2018, at Aviano Air Base, Italy. Diers took command from Lt. Col. Vincent O'Oconnor. (Air ...](https://l450v.alamy.com/450v/pfd8c4/col-richard-nelson-31st-operations-group-commander-presided-over-the-change-of-command-for-lt-col-beau-diers-555th-fighter-squadron-commander-june-8-2018-at-aviano-air-base-italy-diers-took-command-from-lt-col-vincent-ooconnor-air-force-pfd8c4.jpg)
Col. Richard Nelson, 31st Operations Group commander, presided over the change of command for Lt. Col. Beau Diers, 555th Fighter Squadron commander, June 8, 2018, at Aviano Air Base, Italy. Diers took command from Lt. Col. Vincent O'Oconnor. (Air ...
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