The
Type-100 Submachine gun was used by Japanese Paratroops according to wikipedia:
JR
Well I am never a fan of Wikipedia, no real surprise there..... so digging further for much, much better resources than Wikipoop.
"Note The original meaning of the Japanese word Rikusentai refers to a group of sailors detached from a warship for a special landing mission."
http://www.dutcheastindies.webs.com/SNLF.html
"1st Yokosuka SNLF
849 men
Parachutes onto Menado airfield, Celebes
(naval parachute unit)"
"3rd Yokosuka SNLF
849 men
Landing on Koepang, Timor Island
(naval parachute unit)"
"Of the above, probably the most unique were the 1st and 3rd Yokosuka SNLFs, which comprised the Japanese Navy's own parachute infantry force. Apparently not all the men in each of these three outfits were provided with jump training, as a force of 750 in each SNLF were organized as combat paratroopers, the remainder as an administrative and logistic base force. The Navy paratroopers were only organized on the very eve of the war, beginning in September 1941. Their first training drop occurred only on November 16th"
http://www.dutcheastindies.webs.com/SNLF.html
"Therefor, in the late 1920's, the Imperial Japanese Navy began to form permanent Naval Landing Forces at its four main naval bases, Sasebo, Maizuru, Kure, and Yokosuka, designating them as Special Naval Landing Forces (SNLF), known in Japanese as Rikusentai.
The original meaning of the word Rikusentai was a group of sailors detached from a warship for a special, temporary mission."
http://niehorster.orbat.com/014_japan/41-12-08_navy/ijn_ground-units/_snlf_organization.html
"Yokosuka 1st SNLF
(Parachute unit) 20.09.41
[08.12.41]
11.01.42
849 men Raised
21st Naval Air Flotilla, 11th Air Fleet, at Kagi Airfield (Chia-i, China)
Parachutes onto Menado airfield (Celebes) ex Davao (Philippines)"
"Yokosuka 3rd SNLF
(Parachute unit) 20.11.41
[08.12.41]
10.12.41
16.01.42 ~750 men
849 men
849 men Raised
Enroute Calayan Island, Babuyan Islands, Luzon Strait onboard destroyer Tachikase.
Lands on Camaguin Island (Luzon Strait) ex Taiwan.
Arrives at Tarakan (Borneo, NEI)"
http://niehorster.orbat.com/014_japan/41-12-08_navy/ijn_ground-units/_snlf_organization.html
the actual name for the SNLF units was
"Tokubetsu rikensentai"
http://www.ibiblio.org/hyperwar/Japan/IJA/HB/HB-12.html
Ibiblio's doucumentaiton sources cite th following:
"(2) Submachine guns. No submachine gun of Japanese manufacture, comparable to the Thompson, M3 or Reising has been found, although several German Solothurn 7.63-mm (.30 cal.) and 9-mm (.35 cal.) SMGs and Schmeisser MP 28II, SMGs have been recovered."
http://www.ibiblio.org/hyperwar/Japan/IJA/HB/HB-9.html#II
a direct conflict with wikipoo, albeit at the behest of a US Army official War record that had been published at a time when the war had not yet finished.
http://www.militaryfactory.com/smallarms/detail.asp?smallarms_id=476
http://securityarms.com/20010315/galleryfiles/3200/3254.htm
(as well as the Wikipoop cited references)
all show similar data on the paratrooper model of this SMG
between 6,000 and 7,000 of this folding stock model were manufactured between Jan 1942 and Sept 1944 by Nagoya Arms Arsenal as the sole manufacturer. The side folding stock greatly weakened the recoil absorbing ability of the stock. Few were actually issued, but those that were had in fact been issued to the 1st and 3rd Yokusuka SNLF.
Several examples were captured post war during the Occupation weapons turn ins and collections. US Army proofing tests post war reveal a weapon that was design sound and unremarkable as a SMG,firing a very low power round even in the realm of SMG ammo, with a moderate magazine capacity, an overly large weapon weight for this class of small arm, an inherent flaw in accuracy overall at ranges beyond 7 yards, and with the underpowered ammunition of dubious quality in manufacture, very prone to feed and extract jams.
the U.S. Army Proving Grounds Staff rated this SMG on a general par with the Reising SMG.
Not exactly a shining example of weaponry, but it does indeed appear to have been used in at least 2 separate airborne assaults. Again however, one must determine then if the paratroopers jumped with large quantities of these SMGs in hand or if they were within the weapons canisters co - dropped with the paratroops. I would expect that if a few of these SMGs were on hand and on person during the jump, one could conceivably grant the partly armed MMCs with spray fire and the 4-4-
8 should in fact be, if large quantities of this SMG are on hand, a
4-
4-
8.
But you'd need more than what is out there to show that the even a majority of the force was armed thusly.
KRL, Jon H