# One Rank One Pension Arrears for Naib Subedar - Group X Calculator

Here is the simple online OROP pension arrear calculator to calculate the rate of service pension under the OROP (One Rank One Pension) scheme and pension arrears for the Naib Subedar - Group X of the Honorary Commissioned Officers. The OROP rate of pension pay varies according to the current pension.
This one rate one pension calculator helps you calculate the OROP based rate of service pension for your existing pension pay of Naib Subedar - Group X (Honorary Commissioned Officers) for War Injury Pension (Discharged). In the below calculator, enter your current pension and click calculate to find the pension arrears.

## War Injury Pension (Discharged) for Honorary Commissioned Officers

Here is the simple online OROP pension arrear calculator to calculate the rate of service pension under the OROP (One Rank One Pension) scheme and pension arrears for the Naib Subedar - Group X of the Honorary Commissioned Officers. The OROP rate of pension pay varies according to the current pension.
This one rate one pension calculator helps you calculate the OROP based rate of service pension for your existing pension pay of Naib Subedar - Group X (Honorary Commissioned Officers) for War Injury Pension (Discharged). In the below calculator, enter your current pension and click calculate to find the pension arrears.