Canada, Poland join multinational effort for next-gen MPA development Friday, 16 February 2018 Army, Defence, Military, News, World Canada and Poland agreed to join a multinational effort for developing follow-on solutions for aging maritime anti-submarine and intelligence, surveillance and reconnaissance aircraft, the NATO press office said on February 15, 2018. Read more Saab's Swordfish MPA (Credit: Saab) Read more Tweet Subscribe to receive free email updates: