NEAR BORISOV, Belarus, Sept 15 (Reuters): U.S. military officers observed joint war games between Russia and Belarus on Monday for the first time since Moscow used Belarus as a launchpad to enter Ukraine, as U.S. President Donald Trump deepens ties with Moscow's closest ally.

The presence of the U.S. officers, less than a week after neighbouring Poland shot down Russian drones that crossed into its airspace, is the latest sign that Washington is seeking to warm ties with Belarus.

Last week, Trump's representative John Coale visited Minsk and said Trump wanted to reopen the U.S. embassy there soon, normalise ties and revive trade.

Photo from Reuters