Common Contracts

Exhibit 4.13 EMPLOYMENT AGREEMENT AGREEMENT dated 18 September, 2002. BETWEEN METAL STORM Inc

Employment Agreement • July 14th, 2003 • Metal Storm LTD /Adr/ • American depositary receipts

• Contract Type
  Employment Agreement
• Filed
  July 14th, 2003
• Company
  Metal Storm LTD /Adr/
• Industry
  American depositary receipts

On behalf of the Board of Directors of Metal Storm, I am pleased to extend to you an offer of employment with Metal Storm as the Senior Vice President of Business Development. The terms of employment are as follows:

RECITALS

Employment Agreement • November 3rd, 2000 • Visualmed Clinical Systems Corp • Services-computer integrated systems design • Florida

• Contract Type
  Employment Agreement
• Filed
  November 3rd, 2000
• Company
  Visualmed Clinical Systems Corp
• Industry
  Services-computer integrated systems design
• Jurisdiction
  Florida

AGREEMENT

Employment Agreement • August 27th, 1999 • Plug Power Inc

• Contract Type
  Employment Agreement
• Filed
  August 27th, 1999
• Company
  Plug Power Inc

1 HEALTHSOURCE, INC. Two College Park Drive Hooksett, New Hampshire 03106

Employment Agreement • March 6th, 1997 • Healthsource Inc • Hospital & medical service plans

• Contract Type
  Employment Agreement
• Filed
  March 6th, 1997
• Company
  Healthsource Inc
• Industry
  Hospital & medical service plans