Complex sentence: Evading the Soviets's attempts to stop him, Gant barely reaches the Arctic ice pack for refueling, making a rendezvous with a US submarine whose crew refuels and rearms the aircraft.
Split into simpler sentences: Evading the Soviets' attempts to stop him, Gant barely reaches the Arctic ice pack for refueling. He rendezvous with a US submarine whose crew refuels and rearms the aircraft.