Question: Was Transparent or 6th Marine Division on Okinawa released first?

Context paragraphs:
Teruto Tsubota: Teruto "Terry" Tsubota (July 28, 1922 – May 22, 2013) was a second-generation Japanese American (Nisei) and a former United States Marine.  Born in Pahoa, Hawaii, Tsubota was credited with valiantly saving hundreds of civilian lives while serving as a Military Intelligence Service (MIS) combat translator with the 6th Marine Division during the Battle of Okinawa in 1945, when he was attached to the 4th Marine Regiment.

Transparent (film): Transparent is a 2005 documentary film written, directed, and produced by Jules Rosskam.  Its title is a play on the words “trans” and “parent” implying the invisibility of transgender parenting in society today.  The documentary follows 19 female-to-male transsexuals from 14 different states who have given birth to, and in most cases, gone on to raise, their biological children and the challenges they face while transitioning.

6th Marine Regiment (United States): The 6th Marine Regiment (also referred to as "6th Marines") is an infantry regiment of the United States Marine Corps based at Marine Corps Base Camp Lejeune, North Carolina.  The regiment falls under the command of the 2nd Marine Division of the II Marine Expeditionary Force.  The 6th Marines combat history dates back to World War I when they were part of the American Expeditionary Force.  They fought in the Pacific Theater in World War II most notably at the battles of Guadalcanal, Tarawa, Saipan, Tinian and Okinawa.  More recently, the regiment has seen combat during the Gulf War and in support of Operation Iraqi Freedom.

Scout and Sniper Company (6th Marine Division): The Scout and Sniper Company of 6th Marine Division was the division reconnaissance asset for the regimental commanders.  It was created from former Marine Raider Major Anthony "Cold Steel" Walker to form a scout company from Company H from out of one of the regiments of 6th Marine Division.  The Scout Company deactivated, along with 6th Marine Division, after the end of World War II.

6th Marine Division on Okinawa: The 6th Marine Division on Okinawa is a 1945 Kodachrome color documentary film produced about the action of the 6th Division during the Battle of Okinawa.  The film was released shortly after the event.

3rd Battalion, 9th Marines: The 3rd Battalion, 9th Marines (3/9) is an infantry battalion of the United States Marine Corps.  Formed during World War I it served until the early 1990s when it was redesignated as 3rd Battalion, 4th Marines (3/4) during a realignment and renumbering of the Marine Corps' infantry battalions, following the deactivation of the 9th Marine Regiment.  The 3rd Battalion, 9th Marines was initially a subordinate unit of the 9th Marine Regiment, 3rd Marine Division, but was later operationally transferred to the 1st Marine Division as a subordinate unit of the 7th Marine Regiment where it remained until its redesignation as 3/4.

6th Marine Division (United States): The 6th Marine Division was a United States Marine Corps World War II infantry division formed in September 1944.  During the invasion of Okinawa it saw combat at Yae-Take and Sugar Loaf Hill and was awarded a Presidential Unit Citation.  The 6th Division had also prepared for the invasion of Japan before the war ended.  After the war it served in Tsingtao, China where the division was disbanded on April 1, 1946, being the only Marine division to be formed and disbanded overseas and never set foot in the United States.

22nd Marine Regiment (United States): The 22nd Marine Regiment (22nd Marines) is an inactive United States Marine Corps infantry regiment.  The 22nd Marines was activated in June 1942 during World War II.  The Marine regiment was under the command of a task force, the 1st Provisional Marine Brigade, and the 6th Marine Division, fighting in the battles of Eniwetok, Guam, and Okinawa.  The regiment served in northern China following the war and were subsequently inactivated in March 1946.

3rd Battalion, 4th Marines: 3rd Battalion, 4th Marines (3/4) is an infantry battalion of the United States Marine Corps.  Nicknamed "Thundering Third".  The most recent leader Lt. Col. B. Middleton's radio callsign is "Darkside".  They are based at the Marine Corps Air Ground Combat Center, Twentynine Palms, California, and consist of approximately 1,000 Marines.  The unit currently falls under the command of the 7th Marine Regiment, 1st Marine Division, but — along with its two sister battalions — is hosted by the 3rd Marine Division, at Camp Schwab in Okinawa, Japan, when training in jungle warfare.  The 3rd falls under the 4th Marine Regiment at such times.

16th Marine Regiment (United States): The 16th Marine Regiment was an composite engineer regiment of the United States Marine Corps subordinate to the 5th Marine Division.  While its subordinate battalions went to the Pacific Theater as part of the 5th Marine Division, the Regimental headquarters was disbanded while still in the United States.

Supporting paragraphs: Transparent (film) 6th Marine Division on Okinawa
Answer: The 6th Marine Division on Okinawa