160412-D-FW736-025 : 無料・フリー素材/写真
160412-D-FW736-025 / DoD News Photos
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | U.S. Naval Academy, Midshipman 2nd Class John A. Hathaway (right), a native of Lawrenceburg, Tennessee, along with fellow midshipmen, Sam Coons from Gainesville, Florida, and Micky Hall from Cedar Bluff, Alabama, perform stressful cyber operations during 2016 Cyber Defense Exercise at the Naval Academy in Annapolis, Maryland exercise site. Operating from various locations, the Cyber Defense Exercise challenges the Service Academies to compete and execute proper procedures during simulated cyber attack scenarios. (Department of Defense photo by Marvin Lynchard) |
| 撮影日 | 2016-04-12 09:19:23 |
| 撮影者 | DoD News Photos |
| タグ | |
| 撮影地 | |
| カメラ | NIKON D4 , NIKON CORPORATION |
| 露出 | 0.008 sec (1/125) |
| 開放F値 | f/2.8 |
| 焦点距離 | 38 mm |