*1937-1938: [[Lieutenant]] His Highness Maharaja Raol Shri Krishna Kumarsinhji Bhavsinhji Sahib, Maharaja of Bhavnagar
*1938-1943: Lieutenant His Highness Maharaja Raol Shri [[Sir]] Krishna Kumarsinhji Bhavsinhji Sahib, Maharaja of Bhavnagar, [[Order of the Star of India|KCSI]]
*1943-1945: [[Captain (land and air)|Captain]] His Highness Maharaja Raol Shri Sir Krishna Kumarsinhji Bhavsinhji Sahib, Maharaja of Bhavnagar, KCSI
*1945-1946: [[Lieutenant-Colonel]] His Highness Maharaja Raol Shri Sir Krishna Kumarsinhji Bhavsinhji Sahib, Maharaja of Bhavnagar, KCSI
*1946-1948: [[Colonel]] His Highness Maharaja Raol Shri Sir Krishna Kumarsinhji Bhavsinhji Sahib, Maharaja of Bhavnagar, KCSI
*1948-1965: [[Commodore (rank)|Commodore]] His Highness Maharaja Raol Shri Sir Krishna Kumarsinhji Bhavsinhji Sahib, Maharaja of Bhavnagar, KCSI