beef. these are _ tea and sugar in there. —— corned beef. these are the _ tea and sugar in there. —— corned beef. these are the biscuits - tea and sugar in there. —— corned| beef. these are the biscuits which will break— beef. these are the biscuits which will break your— beef. these are the biscuits which will break your teeth _ beef. these are the biscuits which will break your teeth if _ beef. these are the biscuits which will break your teeth if you - beef. these are the biscuits which will break your teeth if you bite i will break your teeth if you bite into them _ will break your teeth if you bite into them so— will break your teeth if you bite into them. so the _ will break your teeth if you bite into them. so the troops - will break your teeth if you bite i into them. so the troops usually soaked — into them. so the troops usually soaked them _ into them. so the troops usually soaked them in _ into them. so the troops usually soaked them in water— into them. so the troops usually soaked them in water and - into them. so the troops usuallyj soaked them in water and added into them. so the troops usually - soaked them in water and added them to food _ soaked them in water and added them to food they— soaked them in water and added them to food they are _ soaked them in water and added them to food. they are pretty— soaked them in water and added them to food. they are pretty tough. - soaked them in water and added them to food. they are pretty tough. they. to food. they are pretty tough. they look very tough- _ to food. they are pretty tough. they look very tough. this _ to food. they are pretty tough. look very tough. this is the officers's _ look very tough. this is the officers's table. they might have been _ officers's table. they might have been playing cards. behind us, the maps _ been playing cards. behind us, the maps and — been playing cards. behind us, the maps and other signalling... we have not a maps and other signalling... we have got a trench — maps and other signalling... we have got a trench map _ maps and other signalling... we have got a trench map showing _ maps and other signalling... we have got a trench map showing the - maps and other signalling... we have | got a trench map showing the german positions _ got a trench map showing the german positions in _ got a trench map showing the german positions in red. — got a trench map showing the german positions in red, the _ got a trench map showing the german positions in red, the british— got a trench map showing the german positions in red, the british trench - positions in red, the british trench maps _ positions in red, the british trench maps wereh't _ positions in red, the british trench maps weren't shown _ positions in red, the british trench maps weren't shown for _ positions in red, the british trench maps weren't shown for secretive i maps weren't shown for secretive reasons — maps weren't shown for secretive reasons we _ maps weren't shown for secretive reasons. we have _ maps weren't shown for secretive reasons. we have the _ maps weren't shown for secretive reasons. we have the aerial- maps weren't shown for secretive | reasons. we have the aerial shots maps weren't shown for secretive i reasons. we have the aerial shots of the trenches — reasons. we have the aerial shots of the trenches. we _ reasons. we have the aerial shots of the trenches. we have _ reasons. we have the aerial shots of the trenches. we have got— reasons. we have the aerial shots ofj the trenches. we have got signallers where _ the trenches. we have got signallers where they— the trenches. we have got signallers where they used _ the trenches. we have got signallers where they used to _ the trenches. we have got signallers where they used to sit _ the trenches. we have got signallers where they used to sit and _ the trenches. we have got signallers where they used to sit and take - the trenches. we have got signallers where they used to sit and take the. where they used to sit and take the messages — where they used to sit and take the messages to— where they used to sit and take the messages to and _ where they used to sit and take the messages to and from _ where they used to sit and take the messages to and from the - where they used to sit and take the| messages to and from the trenches. let's come _ messages to and from the trenches. let's come to — messages to and from the trenches. let's come to the _ messages to and from the trenches. let's come to the present _ messages to and from the trenches. let's come to the present day, - messages to and from the trenches. let's come to the present day, fasti let's come to the present day, fast forward _ let's come to the present day, fast forward 100 years. tell us the point of this? _ forward 100 years. tell us the point of this? it— forward 100 years. tell us the point ofthis? it is— forward 100 years. tell us the point of this? it is so lifelike and realistic, _ of this? it is so lifelike and realistic, but who is it for? this is primarily _ realistic, but who is it for? this is primarily for _ realistic, but who is it for? this is primarily for school - realistic, but who is it for? this is primarily for school groups and army— is primarily for school groups and army recruits. _ is primarily for school groups and army recruits, also _ is primarily for school groups and army recruits, also filming - army recruits, also filming companies _ army recruits, also filming companies as— army recruits, also filming companies as well. - army recruits, also filming companies as well. for. army recruits, also filming companies as well. for the army, what is it to _ companies as well. for the army, what is it to do, _ companies as well. for the army, what is it to do, to _ companies as well. for the army, what is it to do, to give _ companies as well. for the army, what is it to do, to give them - companies as well. for the army, what is it to do, to give them a i what is it to do, to give them a sense — what is it to do, to give them a sense of— what is it to do, to give them a sense of what it was like four people — sense of what it was like four people before them?- sense of what it was like four --eole before them? , . , , people before them? yes, absolutely. it is art of