VLADIMIR Putin has been forced to pull back his jets and helicopters from Crimea after a massive blitz on Russian military bases - as humiliating video shows mutinying soldiers refusing to fight. Ukrainian intelligence sources claim some 24 fighter jets and bombers along with 14 choppers retreated deeper into the Black Sea peninsula - or back to mainland Russia. The dramatic withdrawal follows the heavy bombardment of Putin's military bases on the Russian-occupied peninsula over the last nine days from Ukrainian special forces. A devastating series of explosions at an air base last week destroyed 20 jets and caused £1bn...