JEPES for Junior Enlisted

Why JEPES Exists

The Pro and Con marks system was a holdover from a different era. Two single numbers told the Marine and the section nothing about the work performed across distinct lanes. JEPES splits performance into evaluable categories with observable behavioral anchors. Done right, the Marine sees the path to a higher mark next cycle. Done wrong, JEPES becomes the new Pro and Con.

Who Evaluates Whom

The first-line supervisor with daily observation rights writes the evaluation. In a typical section, an NCO writes for L/Cpls and below, a SNCO or junior officer reviews. The section leader owns the cadence and quality.

If you cannot observe a Marine's performance directly across the cycle, you are not the right writer. Surface that to the chain before the report drops.

What JEPES Evaluates

The evaluation captures performance across categories tied to MOS competence, leadership behaviors, and adherence to standards. The exact category list lives in the active MARADMIN. Confirm against current guidance, do not guess. JEPES MARADMIN (verify)

For each category, the writer assigns a mark anchored to a behavioral description, not a memory of the cycle's most recent event.

Cadence

Active component cadence runs more frequently than reserve component cadence per the active MARADMIN. Lance Corporals and below in the active component see the most frequent evaluation rhythm.

Stack JEPES on the same cadence as your 30-day Lance Corporal counseling sessions where the rank tier overlaps. The counseling session and the JEPES sit-down become one conversation.

How JEPES Connects to Promotions

JEPES results feed promotion eligibility and board records for E-1 through E-5 promotions. The system replaced the role Pro and Con marks held in junior enlisted promotion. A Marine with weak JEPES results across consecutive cycles will not promote on time, no matter how strong the rifle range score is.

Pitfalls Specific to JEPES

• Mark inflation. Every Marine cannot be above standard. The category anchors mean what they say.
• Mark deflation. Punishing the section through low marks teaches the wrong lesson and hides genuine performance issues from the chain.
• Surprising the Marine. The JEPES result sits inside the counseling cadence. The Marine should never see a number without context.
• Skipping the conversation. JEPES is a leader development tool, not a paperwork drill. The mark exists to drive the next conversation.

Where to Go Next

• Conducting a JEPES evaluation, the next leaf in this branch, walks the actual sit-down.
• The counseling branch covers the conversation mechanics.
• The setting targets leaf inside counseling shows how to translate a JEPES gap into a target for the next cycle.