Two B-1B Lancers arrived at RAF Fairford on September 3rd to take part in Exercise Ample Strike.
Both aircraft belong to the 7th Bomb Wing at Dyess Air Force Base in Texas.
The serials are:-
85-0089 "Crook01"
86-0127 "Crook02"

Ample Strike is a Czech Republic led Joint Terminal Attack Controller exercise which takes places between August 30th and September 20th. A single B-52 has already arrived at Fairford to also take part.
The following are also taking part:-
LITHUANIAN AIR FORCE
x1 L-39 Albatross at Namest
SLOVENIAN AIR FORCE
x1 PC-9M at Names
GERMAN AIR FORCE
x2 Tornado at Neuberg
POLISH AIR FORCE
x4 Su-22M4s at Namest
HUNGARIAN AIR FORCE
x2 JAS-39 at Kecskemet
UNITED STATES ARMY
x5 AH-64 Apache at Libavá Military training area, Czech Republic
CZECH MILITARY
x3 Mi-24/Mi-35 at Libavá Military training area, Czech Republic
x1 L-39ZA at Čáslav
x4 L-159 at Čáslav
x1 JAS-39 at Čáslav