Exercise Western Sentry

The Lookout has an article about a Canadian Naval Reserve exercise on the west coast.

Like high readiness work-ups on a warship to prepare crew and ship to deploy at a moment’s notice, Western Sentry is the method of certifying a Port Security Unit (PSU) is ready for duty. There are four PSU, two on each coast. This year, PSU 2 is being prepared as the national manning pool to draw from should a domestic emergency operation or port security need arise in Canada.