second lieutenant
The lowest-ranking officer who leads a small group of soldiers.
A second lieutenant is the lowest-ranking commissioned officer in the Army, Air Force, and Space Force. When someone graduates from a military academy like West Point or completes officer training, they typically start their career as a second lieutenant. The rank comes with real authority: second lieutenants lead small units of soldiers, usually around 30 to 40 people called a platoon.
The “second” in the title can be confusing because second lieutenants actually rank below first lieutenants. Think of it like starting a video game at level one before advancing to level two. A brand-new officer begins as a second lieutenant and, after gaining experience and proving their leadership abilities, gets promoted to first lieutenant, then later to captain and beyond.
Second lieutenants wear a single gold bar on their uniforms, which has earned them the nickname “butter bars” among soldiers. While they're still learning, they're responsible for important decisions: training their troops, planning missions, and taking care of the people under their command. It's a challenging position because second lieutenants must earn the respect of more experienced sergeants and soldiers while learning how to lead effectively.