While similar Russian operations inside Ukraine have been rare, the Ukrainian authorities said on Thursday that one of the S.B.U.’s officers from an elite unit was gunned down in daylight in Ukraine’s ...

Among America’s elite forces, one Air Force unit stands alone at Tier One: the 24th Special Tactics Squadron. Operating in extreme secrecy, this unit works closely with Delta Force and SEAL Team Six, ...

A aron Brown was working as a CIA case officer in 2018 when he wrote a post for an agency blog warning about what he called ...

A newly decommissioned Marine One helicopter, that was used to fly every President in the last 50 years, was recently ...