Explanation:

The Philippines has granted the US expanded access to its military bases, greatly enhancing Washington’s presence in the region at a time of growing concern about Chinese aggression.

• Washington would be given access to four additional military bases in “strategic areas of the country”, the Philippines’ Department of National Defense said on Thursday, without specifying the locations
• The expanded access will fill a crucial gap in US positioning in the region, say analysts, and enable it to better monitor Chinese activity in the South China Sea and near Taiwan.