Some soldiers used a certain number of fingers to describe how many. they would make a flat hand and point it to show in what direction. and others like putting a flat hand upwards to tell them to hold their position or fire. You can probably find more on the DISCOVERY or HISTORY channels.
Navy SignalsThere wasn't much need for hand signals in the Navy. Signalman used semaphore flags to send messages back a forth between ships, along with flashing light signals.Turn signals are definitely preferred. Most drivers don't look for hand signals, but, they do look for turn signals. Some people don't even know how to make correct hand signals while driving.
The risk is extremely low. The RN has some of the best equipment in the world and you tend not to end up in hand-to-hand combat which is the dangerous bit. So nothing much to worry about.
Something that was in the Navy cannot just go straight into the SWAT. You will have to take some to training and class before hand.
Out, In, Touch, Serve, To many hits, Illegal Hit, Player in the net/touched the net, Hit the floor, and there some others but those are the main ones!
Some southerners felt the ships would be used to protect the trade of New England, but do little for southern economies. Some members of Congress thought a navy would be a foolish challenge to the world's mightiest navy.
maybe it means that he likes you and he's sending some signals
No, it isn't absolutely, although doing so in a dangerous way could be penalised for 'careless use of a motor vehicle' or some such crime. Hand signals are perfectly legal, and even recommended if your indicators have failed or are otherwise obscured.
The hand signal for "hostage" is the following: 1) Put your thumb and index finger in a "finger pistol" formation. 2) Place your index finger and your thumb on the edges of your jaw. For an advanced directory of some hand signals used by police and military personnel, see the Related Link I've added below.
As of 2021, the United States has the largest navy in the world, with approximately 296 ships in active service. The size of a navy can vary depending on the country, with some countries having much smaller navies consisting of a few dozen ships or less.
all of them-some of them...WAY to many to count
The Navy Seals are a Tier Two, with the exception of Seal Team 6 being Tier One, special forces unit that operate world wide. They have a reputation for being some of the best warriors in history and Team 6 recently killed Osama bin Laden. They have a 95% drop out rate and are hand picked, "best of the best".
Yes usually white tape so the pitcher has a better view of the signals the catcher is transmitting to him.