Editing Task Force 20 (section)

{{Use American English|date=July 2015}}
{{Use dmy dates|date=September 2020}}
{{infobox military unit
|unit_name= Task Force 20 (TF-20)
|image=[[File:CTF20 6x6.jpg|center|175px]]
|caption=CTF-20 insignia
|dates= 1946–2012
|allegiance={{flagu|United States|1960}}
|branch={{Naval|United States}}
|type= [[Task Force]]
|role= Battle Force
|size= 
|command_structure=[[United States Second Fleet]]
|garrison= [[Naval Station Norfolk]], Virginia
|garrison_label=
|nickname=
|patron=
|motto=
|colors=
|colors_label=
|march=
|mascot=
|equipment=
|equipment_label=
|battles=
|anniversaries=
|decorations=
|battle_honours=
|disbanded=
|flying_hours=
|website= 
<!-- Commanders -->
|commander1=
|commander1_label=
|commander2=
|commander2_label=
|commander3=
|commander3_label=
|notable_commanders=
<!-- Insignia -->
|identification_symbol=
|identification_symbol_label=
|identification_symbol_2=
|identification_symbol_2_label=
}}
'''Task Force 20''' is a temporary combat force designation that has been used several times and may still be used by separate parts of the [[United States armed forces]]. The longer-established iteration was a part of the [[United States Second Fleet]] in the Atlantic from after the Second World War. This was part of the formal United States Military Communications-Electronic Board system.

The other iteration was a much more temporary task force of the [[Joint Special Operations Command]], one of the designations used by the JSOC high value targets task force which began its life as [[Task Force 11]] (also doubling a U.S. Navy designation) after the [[September 11 terrorist attacks]].