Dublin
Dublin

Rest of the World
Farnborough
Farnborough
Ultra Intelligence & Communications (formerly CIS)

UK
Fort Wayne
Fort Wayne
Ultra Maritime (formerly USSI)

US
Germantown
Germantown
Ultra Intelligence & Communications (formerly 3eTI)

US
Gloucester
Gloucester
Ultra Intelligence & Communications (formerly CIS)

UK
Greenford
Greenford

UK
Kansas
Kansas
Ultra Precision Control Systems (formerly ICE)

US
Largo
Largo

US
Loudwater
Loudwater
Ultra Maritime (formerly Command & Sonar Systems)

UK