1721 (MDCCXXI) was a common year starting on Wednesday of the Gregorian calendar and a common year starting on Sunday of the Julian calendar, the 1721st year of the Common Era (CE) and Anno Domini (AD) designations, the 721st year of the 2nd millennium, the 21st year of the 18th century, and the 2nd year of the 1720s decade.

Historical events from year 1721. Learn about 13 famous, scandalous and important events that happened in 1721 or search by date or keyword.

1721 Cyberspace Warfare Operator MOS Description: The Cyberspace Warfare Operator is familiar with all aspects of cyberspace maneuver operations. They employ offensive and defensive cyber tools,...

What happened and who was famous in 1721? Browse important and historic events, world leaders, famous birthdays and notable deaths from the year 1721.

1721 (MDCCXXI) was a common year starting on Wednesday of the Gregorian calendar and a common year starting on Sunday of the Julian calendar, the 1721st year of the Common Era (CE) and Anno Domini (AD) designations, the 721st year of the 2nd millennium, the 21st year of the 18th century, and the 2nd year of the 1720s decade.

2017年1月1日 · What happened in the year 1721 in history? Famous historical events that shook and changed the world. Discover events in 1721.

1721 - Cyberspace Warfare Operator Summary. The Cyberspace Warfare Operator is familiar with all aspects of cyberspace maneuver operations. They employ offensive and defensive cyber tools, tactics, techniques, and procedures. They integrate effects into warfighting functions in order to achieve tactical, operational, and strategic objectives.