India and Russia quietly struck an arms deal on Friday that could lead to consequences from Washington.
India made a deal to buy S-400 surface-to-air missile systems during a summit between Vladimir Putin and Indian Prime Minister Narendra Modi.
The U.S. has threatened sanctions against any countries that makes arms deals with Russia. Sanctions on China over a similar deal were imposed last month.
Source: https://news.sky.com/story/putin-and-modi-exchange-hugs-as-india-signs-russia-missile-deal-despite-sanctions-threat-11518109