Complex sentence: Before being hoisted up, Koverchenko salutes Taj by holding an Afghan jezail musket, which Taj gave to him earlier, above his head and the film ends with Koverchenko being hoisted up to the flying helicopter, flying away, the jezail still in his hand.
Split into simpler sentences: Before being hoisted up, Koverchenko salutes Taj by holding an Afghan jezail musket, which Taj gave to him earlier, above his head. The film ends with Koverchenko being hoisted up to the flying helicopter, flying away, the jezail still in his hand.