In Army Nurse, Cherry has made the difficult decision facing all her classmates - should she enlist in the military or practice nursing on the homefront? She's graduated from Spencer and earned the right to put "RN" after her name, and as an Army nurse, she is now "Lieutenant Ames." The Army nurses are also soldiers, and endure a grueling basic training under the harsh Sergeant Deake (whom Cherry nicknames "Lovey," much to his chagrin). No one knows where the Spencer unit will be deployed until they are shipped off without warning - to Panama City. Who is the mysterious old Indian whom Cherry and her corpsman Bunce find collapsed in an abandoned house? He is obviously very ill, but with what? Can Dr. Joe's newly developed serum help?

In Senior Nurse, Cherry realizes that "a senior really must be a little more sober and responsible" - perhaps she should have warned the head nurse right away about the rabbit that had been smuggled into the pediatric ward. But the children had enjoyed it so...

In Cherry Ames, Chief Nurse, Cherry is whisked off to a new assignment on an island in the Pacific close to the battlefront - as Acting Chief Nurse! Colonel Pillsbee thinks she is too "young and pretty" to successfully supervise sixty nurses and 200 corpsmen. Can she do it?