Ads For Subs in the Suburbs

Saw an interesting thing today for the second time: an ad on the back end of an OC Transpo bus for Hanhwa Ocean's KS-III submarines. Hanhwa Ocean is one of the firms competing for contracts to build submarines for the Canadian Navy. I'd expect to see the ads in the tunnel under MacKenzie King Bridge that connects the Rideau Centre with DND HQ. Not on a bus out in the eastern suburbs of Ottawa.