Complex sentence: Such was the ease of manufacture that the Germans also produced a version of the Sten, the MP 3008, late in the war and the Sten was used extensively by Jewish partisans during the Israeli War of Independence.
Split into simpler sentences: Such was the ease of manufacture that the Germans also produced a version of the Sten, the MP 3008, late in the war. The Sten was used extensively by Jewish partisans during the Israeli War of Independence.