- Air Force: USA - Missile Defence Agency
- Aircraft: Gulfstream Aerospace G-1159B Gulfstream II-B
- Registration: N178B (cn 125)
- Views: 1237
- Location: Mildenhall (MHZ / GXH / EGUN) , UK - England October 14, 2017
HALO4 landing at RAF Mildenhall after a Formidable Shield mission.