The S3 is the battalion's operations and training officer. A member of the battalion's command staff, an S3 typically holds the rank of major or lieutenant colonel in the Army. The S3 is also the battalion training officer, ensuring the ongoing military education of the battalion's personnel.
The Apicomplexa (also called Apicomplexia) are a large phylum of parasitic protists. Most of them possess a unique form of organelle that comprises a type of plastid called an apicoplast, and an apical complex structure.
âPica is an eating disorder that involves the consumption of substances that have little or no nutritional value for a period of at least one month in individuals who are older than 18 to 24 months,â explains Suzanne Lugerner, RN, director of clinical nutrition at Washington Hospital Center in Washington, D.C.