[Suicide Junkie]

Hard to show in a non-graphical form:
(Note: This is for P&N v2.5 PBW)

Military Science 1
=> (Area) Combat Support
=> (Area) Torpedo Weapons
=> (Area) Point Defense Weapons

Military Science 2
Requires:
<= Military Science 1
Provides:
=> (Area) Advanced Military Science
=> (Area) Weapon Overloading Weapons
=> (Area) Ship Capture

Combat Support 1:
Requires:
<= Military Science 1
Provides:
=> (Component) Basic ECM I

Combat Support 2:
Requires:
<= Combat Support 1
Provides:
=> (component) Basic ECM II
=> (1 of 2) (Area) ECM Support

ECM Support 1:
Requires:
<= Combat Support 2
<= Sensors 2
Provides:
=> (component) Advanced ECM I

[ 15 March 2002: Message edited by: Suicide Junkie ]