during her 3 years in the army, she was trained as a physical therapist. the home also contains around 1,000 prints from mercer's extensive collection, as well as over six thousand books, almost all of which were annotated by mercer himself. it has established new colonies, but remains rare with a population of about 10,000 pairs. in september 2015 it was announced the series will renew for the 2022–2025 seasons. after his return, he worked in intelligence service of general staff, and after that he worked with troops in the field. 