[I was reading General Von Manstein's memoirs when he went on something of a rant about the Luftwaffe ground troops. Apparently in 1942, the Wehrmacht was in need of ground troops and so they were looking for troops from other services. It turned out that Goering's Luftwaffe was sitting with a surplus of 100,000 men. Goering organised these into field divisions. So the Luftwaffe actually had air force personnel who basically became ground troops. Von Manstein was very irritated by this because he said the Luftwaffe personnel were high quality men, but he thought they would do even better if they were handed over to the Wehrmacht to be trained properly. He felt they would make good troops if the Army actually trained them. He was annoyed by the flamboyance of Goering. I suspect that Hitler also had to deal with personality clashes and he had to allow some of the higher leaders more leeway than he normally would for anyone else. So he probably let Goering do his thing. Goering has his pluses and minuses. But I do have respect for Goering. Though General Von Manstein was such an excellent general, I am certain that his criticisms are valid. Manstein was truly a genius of a man. When he comes up with criticisms, he is always right. In military stuff he knew his thing. But this answered the strange question about why the German Air Force would actually have ground troops during the war. Jan]

This is all I could get out of wikipedia on this matter:

The Luftwaffe Field Divisions (German: Luftwaffen-Feld-Divisionen or LwFD) were German military formations during World War II.

Contents

1 History
2 Divisions
3 Luftwaffe Field Corps
4 See also
5 References
6 External links

History

An Obergefreiter of a Luftwaffe Field Division in Russia

The divisions were originally authorized in October 1942, following suggestions that the German Army could be bolstered by transferring personnel from other services. The head of the Luftwaffe, Hermann Göring, formulated an alternative plan to raise his own infantry formations under the command of Luftwaffe officers; this was at least partly due to political differences with the Heer. Göring took great pride in the degree of political commitment and indoctrination of Luftwaffe personnel (he went as far as to describe paratroopers of the Luftwaffe as "political soldiers") while the Army was considered (by Nazi standards) too "conservative" (linked to conservative or monarchical traditions and ideals harking back to the Imperial days of the Kaiser).

The plan was approved, and the divisions were raised from 200,000 to 250,000 Luftwaffe ground, support and other excess personnel. They were initially organized with two jäger (light infantry) regiments of three battalions each, along with an artillery battalion and other support units, but were substantially smaller than equivalent Heer divisions, and by Göring’s personal order were intended to be restricted to defensive duties in quieter sectors. Most of the units spent much of their existence on the Eastern Front: Luftwaffe Field Divisions were present at actions such as the "Little Stalingrad of the North", the attempt to relieve Velikiye Luki; the attempted defence of Vitebsk during Operation Bagration, and the fighting in the Courland Pocket, though they also fought in other theatres.

The Luftwaffe Field Divisions initially remained under Luftwaffe command, but late in 1943 those that had not already been disbanded were handed over to the Heer and were reorganized as standard infantry divisions with three two-battalion rifle regiments (retaining their numbering, but with Luftwaffe attached to distinguish them from similarly numbered divisions already existing in the Heer) and Army officers.

Until taken over by the Heer (and in many cases for some time afterwards) these units were issued with standard Luftwaffe feldblau uniforms, and being so easily identifiable were said to often be singled out by opposite forces. Their reputation as combat troops was poor, despite the high standard of Luftwaffe recruits, at least in part from being required to perform roles (ground warfare) for which they as airmen usually had little training. An exception to the poor combat performance of Luftwaffe ground troops were fallschirmjäger (paratrooper) units, whose performance was generally good, due to better training and higher entrance standards when compared to the Field Divisions (early fallschirmjäger troops were also transferred directly from the Heer to the Luftwaffe). Field Division airmen were frequently used for rear echelon duties to free up front line troops.

Divisions

1st Luftwaffe Field Division
2nd Luftwaffe Field Division – At the Battle of Nevel (1943), the Soviet assault force struck and demolished the 2nd Luftwaffe Field Division.[1] Like all the Luftwaffe "divisions" the 2nd was in fact the size of a brigade, with only four infantry battalions, and was especially weak in artillery with just eight 75mm mountain guns and a battery of Stug IIIs. It had been badly damaged in its first action south of Belyi during Operation Mars nearly a year earlier.[2]
3rd Luftwaffe Field Division
4th Luftwaffe Field Division
5th Luftwaffe Field Division
6th Luftwaffe Field Division
7th Luftwaffe Field Division
8th Luftwaffe Field Division
9th Luftwaffe Field Division
10th Luftwaffe Field Division
11th Luftwaffe Field Division
12th Luftwaffe Field Division
13th Luftwaffe Field Division
14th Luftwaffe Field Division
15th Luftwaffe Field Division
16th Luftwaffe Field Division
Eventually transferred to the Heer as 16th Luftwaffe Infantry Division (later 16th Volksgrenadier Division)
17th Luftwaffe Field Division
18th Luftwaffe Field Division
19th Luftwaffe Field Division (later 19th Luftwaffe Sturm Division)
Eventually transferred to the Heer as 19th Grenadier Division (later 19th Volksgrenadier Division)
20th Luftwaffe Field Division (later 20th Luftwaffe Sturm Division)
21st Luftwaffe Field Division (previously the Meindl Division, an ad hoc collection of Luftwaffe resources)
22nd Luftwaffe Field Division – never formed, its sub-units were assigned to other divisions.

Luftwaffe Field Corps

I Luftwaffe Field Corps, planned winter 1942–1943 on the basis of the XIII. Fliegerkorps, but never really established.
II Luftwaffe Field Corps, Oktober 1942 – 1 November 1943 : 2nd, 3rd, 4th and 6th Luftwaffe Field Division (Alfred Schlemm)
III Luftwaffe Field Corps, January 1943 – November 1943 : 9th and 10th Luftwaffe Field Division (Job Odebrecht)
IV Luftwaffe Field Corps, January 1943 – 19 November 1944 : 198th, 716th and 189th Infantry Division (Erich Petersen) [3]

Source: https://en.wikipedia.org/wiki/Luftwaffe_Field_Divisions