(1) What do we call combined arms units? The Army has gone back to the terms Battle Group (BG) and Combat Team (Cbt Tm), We have stopped using the terms Tactically Self Sufficient Unit (TSSU) and Combined Arms Team (CAT).
(2) What is a Task Force?
(a) Whenever the DCDS deploys CF elements abroad, they go as a Task Force (TF). TFs are named for the location in which operations are conducted (such as TF Kabul or TF Balkans). All TFs always have a "purple" NCE and a "purple" NSE. From there, the DCDS adds units (or formations) specifically tailored to the mission. As such, TFs could have a land, sea and air component in them. The Army often deploys a BG as the "land component" of a TF.
(b) The Army contributes individuals to TF NCEs and NSEs. It also contributes FSGs (under NSEs) to support land components. Similarly, if the navy and air force deployed components to a TF, they would contribute individually to its NCE and NSE, and each would contribute their own "FSG"s to support their respective components (units or formations).
(3) How does "Army Managed Readiness" fit into DCDS TFs?
(a) The Army has instituted a "managed readiness plan" in order to have forces trained and ready for potential deployment abroad as a part of DCDS led missions.
(b) The Army plans to sustain two BGs deployed abroad, each in theatres of operation. This means being prepared to generate individuals for two "purple" NCEs, individuals for two "purple" NSEs, two BGs, and two FSGs every 6 months.
(c) The Army is also planning to surge (or spike) generate a Brigade HQ and a third BG, without corresponding NCE, NSE and FSG contributions. As such, the Brigade HQ and the third (surge) BG would only be deployable to one of the two already established theatres of operation, not to a third or fourth. These surge capacities would only be deployable for one six month period each year, and would not be sustainable beyond that.
The IMPORTANT bit:
(4) High Readiness tasks do not equate to mission tasks. In the case of a CF deployment to Kandahar in Feb 2006, we expect TF 1-06 to be joined by other CF elements (purple, navy and air force) to form TF Kandahar.
(5) Lastly, many people consider TF 1-06 to be the 1 PPCLI BG. Not true. The 1 PPCLI BG is the land component of TF 1-06. If the Army commits Bde HQ 06 (HQ 1 CMBG) to Kandahar, then the land component would be the 1 PPCLI BG and HQ 1 CMBG, all under TF Kandahar. Similarly, the 3 PPCLI BG is the land component of TF Surge 05 (even though we have not generated its corresponding NCE and NSE).