The U.S. Army is offering to pay off student loans of up to $65,000 or to give $15,000 bonuses to recruits willing to sign up for the infantry.

The Army has been offering increased financial incentives to attract recruits to take on one of its most physically challenging jobs since it missed its recruiting goal in fiscal 2018 by 6,500 soldiers.

"There's a very unique bond between infantry soldiers not found in any other [career] in the Army," Staff. Sgt. Leonard Markley, a recruiter in Toledo, Ohio, whose primary career field is infantry, said in a recent service news release. "It's us against the world, and we as infantrymen all know about the hardships that come with this [career]: walking countless miles, sleep deprivation and rationed meals.

"Even when I see another infantryman walking by, I have respect for him and have his back, because we are brothers through all our hardships," he added.

Related: Army Now Offering Recruits up to $40,000 to Join the Infantry

To qualify for the infantry, applicants must score a minimum of 87 on the combat line score of the Armed Forces Qualification Test and pass the Occupational Physical Assessment Test at the heavy level, according to the release.

Recruits attend a 22-week Infantry One Station Unit Training at Fort Benning, Georgia. During training, they will list their specific infantry job preferences, although assignments are determined by the needs of the Army. Upon graduation, soldiers are assigned as either an infantryman (11B) or an indirect fire infantryman (11C), the release states.

"The Infantry has instilled a work ethic in me that is noticeably different than my peers," Markley said. "This work ethic and discipline will set me apart wherever I go after the military. It is the premier career for leadership and management development skills. I can go anywhere and be a successful manager in any civilian field."

Until recently, Army recruiters were offering bonuses of up to $40,000 for a six-year enlistment in the infantry. The Army began paying out hefty bonuses for infantry recruits in May 2019 to meet a shortfall of about 3,300 infantry training seats by the end of fiscal 2019. It was part of a sweeping new recruiting strategy launched at the beginning of fiscal 2019, after the service missed its fiscal 2018 goal.

-- Matthew Cox can be reached at matthew.cox@military.com.

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