Service des places, Fr. The regular duty, or routine of service, which is performed in fortified towns or places. Of this description are garrison duties. See l’Essai sur la science de la guerre par Mons. le baron D’Espagnac, tom. iii. p. 355, and les Elémens Militaires, tom. ii. p. 116, where specific regulations on this head may be seen. We likewise recommend to the perusal of every engineer and artillery officer, a late valuable publication, entitled Essai Générale de Fortification et d’Attaque et Defence des places.

Service de campagne, Fr. Field duties: This subject has been ably treated by several French writers, and among others by the author of les Elemens Militaires, tom. ii. p. 1, &c. and in tom. iv. p. 68, &c.

A letter of Service. See [Letter].

Home Service. In a military sense, the duty which is done within the limits of the United States. This term is frequently used to distinguish such troops as are not liable to serve beyond specified limits, from those that have been raised for general service; as the militia in the several stares of the union.

Foreign Service. Military duty, or service done abroad.

Secret Service. Any service performed by an individual, in a clandestine secret manner. It likewise means intelligence, or information given by spies when countries are engaged in war, for which they receive pecuniary compensation.

Secret Service money. The reward, or compensation which is given for secret intelligence.

SERVICEABLE, capable of performing all necessary military duty.

Services. Pecuniary disbursements, or payments which are made for military purposes.

Servir le canon, Fr. To serve the cannon.