The year identifier starts with the year of the current graduating class (their dykes' class), followed by a "+3" to indicate the anticipated year of their own class. For example, cadets that make up the Class of 2022 were considered the "Rat Mass of 2019+3" as the members of their dykes' class graduated in 2019 and they themselves will graduate three years onward from then.
=== Traditions ===
In addition to the Ratline, VMI has other traditions that are emblematic of the school and its history including the new cadet oath ceremony, the pageantry of close-order marching, and the nightly playing of "Taps". An event second only to graduation in importance is the "Ring Figure" dance held every November. During their junior year, cadets receive class rings at a ring presentation ceremony followed by a formal dance. Most cadets get two rings, a formal ring and a combat ring; some choose to have the combat ring for everyday wear, and the formal for special occasions.
Every year, VMI honors its fallen cadets with …
