An eagle
We went out to battle the opposing army.
The Roman cavalry rode into battle on horses. The rest of the army went into battle on foot with the general and tribunes mounted. In a naval encounter the Romans rode into battle on their ships. And no, the Romans did not use chariots for war.
The Confederate army never went north again.
Their final victory at Appomattox. Then they went back to being called the U.S. Army.
The Confederate army never went north again.
Before 107 BC it is not known. The Marian reforms of the army of 107 BC created a standing army where the soldiers had a career of 16 years (later it was increased to 20 and 25). The professional soldiers were drilled and trained regularly.
one went missing
Gen. Johnston surrendered and his army dissolved and went home.
You wouldn't. Girls never went into battle in ancient Rome, so there is no model uniform for them.
Pericles had to over come him knowing the power of the Spartan's army before they went into battle with the Spartans.
The length of service varied with the times. At the beginning of the city, the army was only kept for a single campaign season-- sometimes for a single battle--and then the men went home. Marius reformed the army and the length of service was 16 years. Augustus further changed the army and the length of service was 20 years with five more on reserve.
The Roman army had to carry all of its gear wherever it went, so the soldier often had to carry very heavy packs, like a mule.