The people who walked in darkness have seen a great light, said an ancient Hebrew prophet. Advent is a sober/joyous season of light overcoming darkness. On this First Sunday of Advent, many Christians light a candle to anticipate the victory of light over what the Star Wars movies called the “dark side.” Lethality is part of the darkness to be overcome by Advent’s light of hope, peace, joy and love.
Of the three major Christian attitudes toward war and peace, the oldest is Pacifism (during Roman rule). Emperor Constantine’s embrace of Christianity began a conversation about whether a war can be just and under what circumstances, leading to the Just War theory of last resort. A third attitude is the Crusade. Historian Roland Bainton said the worst wars are religious wars.
In his first inaugural address, Donald Trump spoke of “American carnage.” Some of his followers were attracted to his promise to end “forever wars.” However, he is inclined neither toward pacifism nor a philosophical theory about a “just” war. He tends to live transactionally, spontaneously, “in the moment.” He’s a natural crusader, as is his Secretary of Defense, Pete Hegseth.
Hegseth, a former Fox Network infotainment personality and a former Major in the Minnesota National Guard, now leads the 1.4 million people in the Department of Defense. He’s on a lethality crusade, which he considers manly, noble and virtuous, per se, rather than a tool of last resort. See Heather Cox Richardson, Joyce Vance, and various US Army YouTube videos, such as:
“The Sweet Sound of Lethality;” “What is the future of the U.S. Army’s lethality?,” “Lethality Explained,” and “Full Lethality Build in the Army.”

From “The Perils of Lethality,” by Christopher Preble and Michael Cohen, Stemson, June 24, 2025









