According to this excerpt, what were the effects (think: cultural, political, economic) of the arms race?

An arms race denotes a rapid increase in the quantity or quality of instruments of military power by rival states in peacetime. The first modern arms race took place when France and Russia challenged the naval superiority of Britain in the late nineteenth century. Germany’s attempt to surpass Britain’s fleet spilled over into World War I, while tensions after the war between the United States, Britain and Japan resulted in the first major arms-limitation treaty at the Washington Conference. The buildup of arms was also a characteristic of the Cold War between the U.S. and the Soviet Union, though the development of nuclear weapons changed the stakes for the par

Over the past century, the arms race metaphor has assumed a prominent place in public discussion of military affairs. But even more than the other colorful metaphors of security studies–balance of power, escalation, and the like–it may cloud rather than clarify understanding of the dynamics of international rivalries.

An arms race denotes a rapid, competitive increase in the quantity or quality of instruments of military or naval power by rival states in peacetime. What it connotes is a game with a logic of its own. Typically, in popular depictions of arms races, the political calculations that start and regulate the pace of the game remain obscure. As Charles H. Fairbanks, Jr., has noted, “The strange result is that the activity of the other side, and not one’s own resources, plans, and motives, becomes the determinant of one’s behavior.” And what constitutes the “finish line” of the game is the province of assertion, rather than analysis. Many onlookers, and some participants, have claimed that the likelihood of war increases as the accumulation of arms proceeds apace.

Explanation:

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".