1. Is it a metal badge, or a cloth badge based upon a metal one? 2. Is it a badge or shoulder patch, or unit crest (battalion crest)? 3. Is it a collar insignia? During the Vietnam War, for the US Army, "wings" signified aviation; "crossed rifles" indicated infantry; a "lightning bolt" and a "small shield" hints at being a battalion crest (unit crest). Combined altogether indicates either an "in-country home made" badge (was was extremely common) or possibly an ARP (Aerial Rifle Platoon) platoon badge. ARPs were an authorized unit...but they may have existed only in Vietnam. ARPs and LRRPs (Long Range Reconnaissance Patrol) seem to be the only Vietnam War outfits that have disappeared; the Green Beret (SF), SEALS, Rangers, Recon, and Snipers still exist.
Normally a cord is worn (US Army) by Infantrymen (light blue rope). The insignia for a US Infantryman is crossed rifles (muskets).
Only the US Army (not the USMC, Navy, or Air Force) use a "branch insignia" identifying their speciality (job-termed MOS=Military Occupational Speciality). Examples: Armor-two crossed swords with the front view of a M26 Pershing tank centered on the swords; Infantry-two crossed muskets; Artillery-two crossed cannon tubes (barrels); Military Police-two crossed pistols; Signal Corps-two crossed flags; Transportation-a ship's steering wheel; Chemical Corps-two crossed labratory flasks; Ordnance-a cartoon looking bomb with a fuse on top; Engineers-a castle; Administration-a red, white, and blue shield; etc. The US Special Forces (Green Berets) use two crossed ARROWS. The SF specialize in using early (primitive) weapons. The SF used "Tomahawks" in Vietnam.
Same reason Asians crossed the Bering Straits into North America; Same reason Europeans crossed the Atlantic into North America; Same reason Europeans opened up the west in North America (the westward movement); OPPORTUNITY.
Canada sent no men to Vietnam. Other than individual Canadians which crossed into the US and enlisted into the US Army/Marines. Several Canadians were killed in Vietnam while serving with the US Army/Marines. If any man receives a draft notice from his nation, and he ignores that notice; he's a draft dodger.
Germany's annexation of Austria was a violation of the 1938 Munich agreement. This occurred when German military tanks crossed the Czech border on March 15, 1939.
Canadian men crossed into the US and joined the US military to fight in Vietnam. Canada itself did not go to war.
Normally a cord is worn (US Army) by Infantrymen (light blue rope). The insignia for a US Infantryman is crossed rifles (muskets).
Only the US Army (not the USMC, Navy, or Air Force) use a "branch insignia" identifying their speciality (job-termed MOS=Military Occupational Speciality). Examples: Armor-two crossed swords with the front view of a M26 Pershing tank centered on the swords; Infantry-two crossed muskets; Artillery-two crossed cannon tubes (barrels); Military Police-two crossed pistols; Signal Corps-two crossed flags; Transportation-a ship's steering wheel; Chemical Corps-two crossed labratory flasks; Ordnance-a cartoon looking bomb with a fuse on top; Engineers-a castle; Administration-a red, white, and blue shield; etc. The US Special Forces (Green Berets) use two crossed ARROWS. The SF specialize in using early (primitive) weapons. The SF used "Tomahawks" in Vietnam.
Hannibal, a Carthaginian military commander, famously crossed the Alps with elephants during the Second Punic War in 218 BC. This feat is considered one of the greatest military achievements in history.
A set of crossed compass bearings as observed from a vessel laying at anchor to identify the ships position.
Hmong was part of the Miao group in China. They later travel to the highland of Laos, and after the Vietnam War, they crossed the Mekong River into Thailand.
Hannibal crossed the Alps during the Second Punic War and won three victories, at Cannae, Trasimene, and Trebia. He was a military commander of Carthage.
Same reason Asians crossed the Bering Straits into North America; Same reason Europeans crossed the Atlantic into North America; Same reason Europeans opened up the west in North America (the westward movement); OPPORTUNITY.
Crossed Harpers Ferry Pistols represent the United States Army Military Police Corps.
To prepare for the United States invasion of Laos.
I'm not certain what CAL designates. Typically, anything extra, numbers and/or letters is a unit designation. The crossed rifles, however, is specifically the symbol of Infantry. It can be nothing else. Crossed swords is Cavalry, crossed cannons is Artillery, the Caduceus is Medical, a flaming bombard is Ordinance, crossed semaphore flags is Signal/Communications.
To be exact, if the pistols represented are Harpers Ferry flintlocks they are the insignia representing the United States Military Police Corps, otherwise they're just a couple guns.