siegfried line
The Siegfried Line was a defense system stretching more than 630 km with thousands of bunkers, tank traps and tunnels. It was planned by Adolf Hitler and built in 1938 and 1940.
defensive line
On the line of scrimmage opposit the offensive linemen. He can line up between the offensive linemen or directly in front of them.
the vichy line
The key differences between the 3 technique and 5 technique in football defensive line play are the alignment and responsibilities of the players. In a 3 technique, the defensive lineman lines up on the outside shoulder of the offensive guard and is responsible for disrupting the interior of the offensive line. In a 5 technique, the defensive lineman lines up on the outside shoulder of the offensive tackle and is responsible for setting the edge and controlling the line of scrimmage.
The positions are functionally interchangable in that both positions line up "nose-to-nose" with the middle offensive lineman, the Center; the difference comes in why and how the player finds himself lined up in this manner.A normal four-man defensive line generally lines up against a normal five-man offensive line as follows ("o" = offensive linemen, including "O", the Center; "x" = defensive linemen; underscores "_" = gaps):o_o_O_o_o_x_x_x_x_That is, the defensive linemen line up in the gaps between the offensive linemen.Some run defenses call for a five-man defensive line. Adding a defensive linemen makes the number of offensive and defensive linemen the same, allowing the defensive linemen to line up directly over their offensive counterparts. The additional defensive lineman (shown as the capitalized "X" below) brought in to line up *nose*-to-nose with the Center in a five-man defensive line is properly referred to as a *NOSE GUARD*:o_o_O_o_ox_x_X_x_xWhen a defensive formation calls for a three-man defensive line, one of the DTs leaves the field, leaving one DT and two defensive ends on the defensive line:o_o_O_o_o_x_x___x_To fill the large gap, the remaining DT (see the bolded "x" below) shifts over and lines up directly over the Center to cover the territory normally covered by he and the absent DT together:o_o_O_o_o_x__x__x_A defensive *tackle* who is playing in a formation that requires him to line up *nose*-to-nose with the Center is properly referred to as a *NOSE TACKLE* for plays in which he has shifted in this manner.
The Western Front was the name of the front line between the two waring sides in the First World War. Switzerland was neutral during the First World War, neither of the two waring sides were allowed to send troops into Switzerland. So there was no fighting and no front line in Switzerland.
A defensive end is the name of a defensive position in American and Canadian football, situated at each end of the defensive line.
Defensive End. The DE plays on the outside edge of the defensive line. Called the Defensive End in a 4-3 allignment and is sometimes referred to as a Defensive Tackle in a 3-4 defensive allignment. The Defensive end is responsible for pass rushing and run stuffing.
no
Switzerland is land-locked. It does'nt have any shore line. The answer is the USA.
Rookie defensive end Richard Seymour helped revitalize the 2001 New England Patriots defensive line.