But whilst perusing the net for e-books I came across this which I think is modern, however it is US and may have more "appropriate" commands/tactics in it. Anyways its a downloadable e-book so heres the link hopefully http://www.gutenberg.org/etext/14625
Oh and should add its by Military Instructors Manual by James P. Cole and Oliver Schoonmaker
and contains the following info
Chapter 1. Schedules
Chapter 2. Infantry Drill Regulations
Chapter 3. Physical Training
Voice CultureChapter 4. Use of Modern Arms
1. S.A.F.M.
2. Range Practice.
3. Pistol.
4. Bayonet.
5. Machine Guns.
6. Grenade Instruction.Chapter 5. Map Sketching
Chapter 6. Articles Of War. (Courts-Martial.)
Chapter 7. Army Regulations
Chapter 8. Practice Marches
Field WorkChapter 9. Feeding Men
Camping And Camp Sanitation.Chapter 10. Personal Hygiene
Chapter 11. Signaling
Chapter 12. Guard Duty
Chapter 13. Company Administration
Chapter 14. Conferences
Study.
Small Problems in Infantry.
Examinations.Chapter 15. Trench Warfare
1. General Principles.
2. Siting Trenches.
3. Construction.
4. Occupation.
thanks helga very useful 
