Complex sentence: After the success of von Deutschmeister's regiment, he concentrated on the defense of his camp and skirmishers; however, his soldiers were exhausted from crossing the mountains between Trnava and Jablonica.
Split into simpler sentences: After the success of von Deutschmeister's regiment, he concentrated on the defense of his camp and skirmishers. His soldiers were exhausted from crossing the mountains between Trnava and Jablonica.