A recent military professor in the Strategy and Policy Department, Hottenrot served extensively in the Pacific and Central Command areas of responsibility during her 30 years of service, including support to Operation Iraqi Freedom and Operation Enduring Freedom. She commanded USS Pelican (MHC 53), USS Howard (DDG 83), Destroyer Squadron Nine and briefly, CTG Iraqi Maritime. Her shore tours included the National Military Command Center, congressional liaison for Appropriations Matters, director of Maritime Warfighting at the Surface Warfare Officers School Command and deputy director, Defense Plans Division, U.S. Mission to NATO in Brussels, Belgium.