Complex sentence: It was 13.4 m long, 0.8m in diameter, weighing 6.5 tons, it had a range of 500 km and a CEP of 1,000 m, it could carry a payload estimated at 400 kg. It was intended to carry a nuclear warhead.
Split into simpler sentences: It was 13.4 m long, 0.8 m in diameter, weighing 6.5 tons. It had a range of 500 km and a CEP of 1,000 m, and it could carry a payload estimated at 400 kg. It was intended to carry a nuclear warhead.