The term DRILLING GRP is an acronym for the job description of an ADA (Americans with Disabilities Act) and ROTC (Reserve Officers' Training Corps) group. The ADA is a civil rights law that prohibits discrimination against individuals with disabilities in all areas of public life, including jobs, schools, transportation, and all public and private places that are open to the general public. The ROTC is a college-based program that provides students with military training and leadership skills. The DRILLING GRP is responsible for providing ADA and ROTC members with the necessary training and resources to ensure they are able to perform their duties effectively.