170509-N-FB082-028 : 無料・フリー素材/写真
170509-N-FB082-028 / U.S. Naval War College
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | 170509-N-FB082-028NEWPORT, R.I.(May 9, 2017)Professor Emeritus of Distance Education Porter Halyburton provides his annual remarks to students, faculty and staff about his time as a POW and leadership at U.S. Naval War College (NWC). Halyburton served during the Vietnam War and was forced to eject over North Vietnam while flying his 75th combat mission on October 17, 1965. He was held for 2,675 days. Halyburton was released during Operation Homecoming on February 12, 1973 and was eventually assigned to NWC from 1978 until his retirement in 2006.(U.S. Navy photo by Daniel L. Kuester/Released) |
| 撮影日 | 2017-05-09 13:39:41 |
| 撮影者 | U.S. Naval War College |
| 撮影地 | |
| カメラ | NIKON D4 , NIKON CORPORATION |
| 露出 | 0.013 sec (1/80) |
| 開放F値 | f/4.5 |
| 焦点距離 | 55 mm |