Soldier 'raped' girl smuggled onto base

A soldier has been charged with raping a teenage girl who was allegedly smuggled onto a Brisbane army base in the boot of a car.

The Australian Defence Force is working with Queensland police after the soldier, aged in his 20s, was charged with raping the 16-year-old.

It's alleged the girl was put into the boot to get past security officers at Brisbane's Enoggera Army barracks on January 14.

Police will also allege a second soldier dropped the girl home the following day.

The soldier has since been released on bail and will front the Brisbane Magistrates Court on February 26.

"Defence is assisting Queensland Police Service with their inquiries," a spokesperson told AAP in a statement.