Nothing is confirmed yet according to the last tweet, 2 hours ago

[link to twitter.com (secure)]

This same guy has a nice map pinned to see the claims and facilities of each country
[link to twitter.com (secure)]

anyway we have an article from bloomberg from yesterday
U.S. Calls for Beijing to End ‘Bullying’ in South China Sea
[link to www.bloomberg.com (secure)]

The Navy has 2 new ships operating in the South China Sea to send a message to China
[link to www.businessinsider.com (secure)]

South China Sea: U.S to gift Vietnam another ship
[link to twitter.com (secure)]

Rodrigo Duterte’s recent trip to Moscow was more than just a visit with his “favorite hero”, Vladimir Putin—it was part of a strategic opening to Russia that could strengthen the Philippines’ hand in the South China Sea.
[link to twitter.com (secure)]

It looks like there may be an escalation in the region but we dont know if anything happened so far.