Military in Vatican City Since the early twentieth century the Guard has returned to its original practice of recruiting only Swiss nationals. As of 2005, the Guard had 134 members. All recruits complete basic military training with the Swiss Army before transferring to the Vatican, and must be at least 174 cm (5 ft 8.5 in) in height. Members are armed with small arms for practical purposes, and for cerimomial functions the ranks carry the traditional Halberd (also called the Swiss voulge), the Corporals and Vice-corporals either Patisans polearms or Flammenschwert two-handed swords, while officers do not carry weapons, but command batons only. Although
Types of volcanic eruptions Types of volcanic eruptions Several types of volcanic eruptions—during which lava, tephra (ash, lapilli, volcanic bombs and volcanic blocks), and assorted gases are expelled from a volcanic vent or fissure—have been distinguished by volcanologists. These are often named after famous volcanoes where that type of behavior has been observed. Some volcanoes may exhibit only one characteristic type of eruption during a period of activity, while others may display an entire sequence of types all in one eruptive series. There are three different types of eruptions. The most well-observed are magmatic eruptions, which involve the decompression of gas within magma that