2001, 2003, afghanistan, art, banff national park, c6 and c9 machine guns, canada, canadian, canadian army, canadian army pathfinders, canadian rockies, canadian singer, cf-18, claire boucher, clouds, emerald lake, fighters, forces, fourth, generation, grimes, held, hornet, il-62, jet, john horton, king, larch valley, maritim, mcdonnell douglas, men, military, musician, navy, occurred, october, of the year, operation apollo, operations, painting, passenger, plane, river, russian air force, sky, soldiers, su-27, sunset, support, the operation, the pair, their, training, two, united states, weapon, yoho national park