The US and Brits wouldn't have access to Russia to send supplies and Russia is cold so both countries would have to wait till spring to counter-attack.
The United States developed the first atomic bomb in what was called The Manhattan Project.
It improved their reputation. Namely, the Battle of Zama was the decisive third and last battle of the Punic wars where the Romans and Carthaginians were waging war. The Romans won this battle as Scipio won against Hannibal in a decisive manner. After this battle, the Carthaginians and Romans settled for peace on very bad and humiliating terms for the Carthaginians.
All of this improved the way how Scipio, other Roman generals and Rome's army in general was viewed.
Football is better than baseball to do the individual players dynamic and tactic. Not to mention how hyped the games get. Baseball is a plain sport which only requires a swing of a bat and some running. It’s the same thing over and over while football manages to keep a hyped energy throughout the whole game.