Apollo and America's Moon Landing Program: Apollo 14 Official NASA Mission Reports and Press Kit - 1971 Third Lunar Landing - Astronauts Shepard, Roosa, and Mitchell Progressive Management E-Book (epub) 28.11.2011

Bear's Den: Russian Anti-Access/Area-Denial in the Maritime Domain - History of Soviet A2/AD Strategy and Similarities to Modern Russian Plans With Bubbles in Baltic, Black Sea, Syria, and Arctic Progressive Management E-Book (epub) 27.01.2019

21st Century FEMA Study Course: Emergency Support Function #9 Search and Rescue (IS-809) - Search and Rescue (SAR), Urban (US+R), Coast Guard, Structural Collapse Progressive Management E-Book (epub) 16.07.2011