Eligibility and standing rules

Eligibility criteria are set individually by each branch: Bangladesh Army, Bangladesh Navy, and Bangladesh Air Force, depending on the specific entry scheme (for example, Direct Entry Officer, Long Course, or Short Service Commission).

A few standing rules that do apply directly to the ISSB process itself:

• A candidate can only appear at ISSB once per session or course intake. You cannot retake the same session's test.
• Appearances are capped overall: after two "not recommended" (red card) outcomes, two screening-out results, or one of each, you can no longer apply, unless both were more than five years ago. A single red card leaves you one remaining attempt.
• Candidates whose academic results (for example, HSC GPA) fall below the required threshold for their target branch are advised not to attend, even if a call-up letter was already issued. They will not be allowed to participate if this is discovered.
• The testing standard and format are the same across all three services. Only some physical and field event specifics vary slightly by branch.

An indicative example of branch-set criteria

To show what these criteria look like in practice, recent Army BMA Long Course circulars have typically required: Bangladeshi citizens by birth, unmarried, aged 16 years 6 months to 21 years (reckoned on 1 January or 1 July of the joining year, with a slightly higher ceiling for serving soldiers), SSC and HSC (or O/A-level equivalents) with one GPA of 5.00 and the other at least 4.50, and a minimum height of about 1.63 m for male candidates. These figures change between batches; the current circular of your target branch is the only authoritative source.

One more thing to know: ISSB never publishes the pass marks for the screening tests (the Intelligence Test and PPDT). Any "pass percentage" quoted online is a guess, and the board does not confirm or deny them.