Gallantry awards have been awarded to Rimcollians including the Victoria Cross to Lieutenant General Premindra Singh Bhagat, Distinguished Service Order to General K. S. Thimayya and the Param Vir Chakra to Major Som Nath Sharma. Royals were highly inspired by the College and most royals from Indian Princely States joined the College. Jagaddipendra Narayan Bhup Bahadur, K.C.I.E (15 December 1915 – 11 April 1970), Maharaja of Cooch-Behar was an alumnus of the College. The Colonel Sawai Maharaj Sahib Shri Deshpal Singh Ju Deo of Ajaigarh cousin of H.H. Sawai Maharaja Punya Pratap Singh Sahib Bahadur of Ajaigarh passed out from the same and was classmate of General GG Bewoor. Cadets namely Piyush Sunil Deshmukh (Equestrian), Jaikant Mishra (Mountaineering), Praveen Kumar (Mountaineering) have earned the "Chief of Army Staff Commendation Card" for achievements in their fields respectively during their tenure at the school itself. The school has an alumni network called the Rimcollian Old Boys Association (ROBA). The alumni also have mailing groups on the internet through which they interact. Sports Sports and games played at RIMC include boxing, football, cricket, athletics, horse riding, hockey, squash, swimming and shooting. RIMC has produced International level sports persons in the games of squash, shooting and horse riding. It has produced great squash players like Ritwik Bhatacharya, Brig. Raj Manchanda and Lt Col Shakti Singh. Alumni Poshuk Aluwalia has represented India in shooting in 2010 SAF games at Dhaka where he won a medal. RIMC alumni Piyush Sunil Deshmukh also represented India in an International Horse Show at Sydney, Australia. He fetched four medals at a young age of just 16 years. Achudev S an alumnus of RIMC and a cadet at NDA had represented India in International Services Athletic Meet in Turkey. Not only this but RIMC is adjudged India's best school in sports education by The Times Magazine. RIMC has a 50-metre Olympic-size swimming pool, an indoor swimming pool, five basketball courts, three squash courts, and numerous football and hockey fields. Major Ashish Malik also represented India at the 2018 Asian games and won a team silver medal there Section system The school is divided into four houses. Each cadet is assigned a house at the start of his time in the school and will remain in that house for the whole of their school career. These houses were earlier called Rawlinson, Kitchner and Roberts and the new names were given in