In the early hours over Novorossiysk, a series of explosions shattered the calm as Ukrainian drones targeted one of Russia’s ...

The S-400 Triumf is billed by Moscow as the ultimate air defense system, able to spot and kill even fifth-generation jets ...

Bad news hits Putin as Ukraine wipes out four S-400 systems, reducing Russia’s launcher and radar to rubble. What exactly ...

India has intensified diplomatic and military pressure on Russia, demanding a clear and credible delivery schedule for the remaining two squadrons of the S-400 Triumf air defence system. The ...

The S-400s, which have essentially remained untouched since 2017, could allow Russia to quickly replace missile batteries destroyed in Ukraine—and restore Turkey to the F-35 fighter program. Reports ...

Russia has additionally offered India its fifth-generation Su-57 fighter jet. If this transaction goes ahead, it could ...

Turkey received the first batch of Russia's S-400 missile defence system on Friday, the defence ministry said, despite repeated warnings from its NATO ally United States against the purchase.

Russian air defense doctrine is built on layering and depth. The long-range workhorse is the S-400 Triumf, a system designed[ ...

Ukrainian defense firm Fire Point has developed two new ballistic missiles — the FP-7 with a range of up to 200 kilometers and the FP-9 with a reach of up to 855 kilometers — which are expected to be ...

DAVOS, Switzerland (Reuters) - Turkish foreign minister Mevlut Cavusoglu said on Thursday that Russia's S-400 air defence system was compatible with NATO, which needed to set up a working group to ...