1. Con duang dan den chien tranh (1931 -1939)
T u cugc k h u n g hoang kinh te'(1929 - 1933), cac nuoc phat xit Due, I-ta-ii-a va Nhat Ban da lien ket voi nhau thanh Lien m i n h phat xit, con dugc ggi la true Bec-lin - Ro-ma - T6-ki-6. Khoi nay vua chong lai Quoc te'Cgng san, vua gay chien tranh chia lai the gioi. Trong boi eanh do, cac cuong quoc t u ban va Lien X6 lai khong c6 d u o n g 161 hanh dgng chung. Cac nuoc phat xit da Igi d u n g tinh h i n h do de thuc hi^n muc tieu gay chien tranh xam luge eiia minh Truoc he't Hit-le quyet djnh sap nhap A o vao nuoc Due, roi tien hanh xam lugi cac nuoc khac. Tiep do, Hit-le yeu eau Chinh phii Tiep Khac chuyen giao xu Xuy-det cho n g u o i Due.
Ngay 29 - 9 - 1938, H g i nghj M u y - n i c h dugc trieu tap v a i su tham gia ciia nguoi d u n g dau cac chinh phu A n h , Phap, Due va I-ta-li-a. M o t hiep djnh da dugc ki ket, theo do A n h , Phap trao v u n g Xuy-det ciia Tiep Khac cho Diic dc doi lay su cam ket ciia Hit-le ve viec cham d i i t mgi cugc thon tinh a chau A u . Dai bleu Tiep Khac dugc m o i den M u y - n i c h chi de tiep nhan va thi hanh Hiep
djnh. Sau khi chiern Xuy-det, Hit-le thon tinh toan bg Ti^p Khac (thang 3-1939).
Khong d u n g l^i 6 do, Hit-le bat dau gay hah va chuan bi tien hanh chien tranh v a i Ba Lan.
Ch\m tranh the'i^i&i bat dan ^iua Di'ec vai Ba Lan, Anh, Phap: Rang sang ngay 1 - 9 - 1939 quan dgi Due ta'n cong Ba Lan. Hai ngay sau, A n h va Phap bugc phai tuyen chie'n v o i Due. Chien tranh the gioi t h u hai bat dau. Vai u u the tuyet doi ve sue manh, quan Due ap d u n g chien luge "Chie'n tranh chop nhoang" va ehie'm dugc Ba Lan sau gan mot thang. Lien quan A n h - Phap dan tran dgc bien gioi phia tay nuac Diic, n h u n g khong tan cong Due. Lien X6 tien
hanh mgt so boat dgng quan sir va chinh t n de gianh lai lanh tho cua Nga cu.
Phe True xam chiem va thong tri phan lan ehau Au: thang 4 - 1940, quan Due chuyen h u a n g tan cong t u phia dong sang phia tay, chiem hau he't cac nuoc t u ban chau A u n h u Dan Mach, Na Uy, Bi, Ha Lan, Liic-xam-bua va danh t h i n g i | v a o nuac Phap. Thang 9 - 1940, nhSm ciing co khoi lien m i n h phat xit, Hi?p
xxac Tam cuang Duc-I-ta-li-a-Nhat Ban dugc k i ket tai Bec-lin, thua nhan sir thong trj cua Due va I-ta-li-a a chau A u . T u thang 10 - 1940, Hit-le chuyen sang thon tinh cac nuac D o n g va N a m chau A u . Cac nuac Ru-ma-ni, Hung-ga-ri, Bun-ga-ri tro thanh c h u hau cua Due va bj quan Due chiem dong. BMng v u lire, quan Due va I-ta-li-a thon tinh N a m T u va H i Lap. Den miia he nam 1941, phe phat xit da thong t r i phan lan chau A u .
2. Chien tranh lan rpng kh3p the gioi
a. Due tan cong Lien X6: Ngay 22 - 6 - 1941, phat xit Due tan cong Lien X6 bat chap Hiep d j n h X6 - Due. Due su d u n g chie'n thuat "chie'n tranh chop nhoang" d a n h vao L i e n X6 theo ba h u a n g : Dao quan phia Bac d a n h vao Le-nin-grat. Dao quan trung tam tien vao ngoai v i thu do Mat-xco-va. Dao quan phia nam chiem Ki-ep va phan lan U-crai-na.
Quan d g i va nhan dan Lien X6 kien quyet chie'n da'u bao ve To quoc. Thang 12-1941, H o n g quan Lien X6 do tuong Giu-cop ehi huy da phan cong quyet li?t, day lui quan Due ra khoi cua ngo thii do. Chie'n tranh Mat-xca-va da lam pha san chie'n luge "chie'n tranh chop n h o a n g " ciia H i t - l e . Sau that bai 6 Mat-xco-va, quan Due chuyen m u i nhgn tan cong xuong phia nam nham danh chiem Xta-lin-grat. Cugc chien da'u keo dai hon hai thang n h u n g quan Due khong the ehie'm dugc thanh pho nay.
Chie'n sir tai Bac Phi: Ngay t u thang 9 - 1940 quan dgi I-ta-li-a da tan cong A i Cap. Cugc chie'n 6 day dien ra trong the'giang co, khong phan thang bai giCra lien quan Duc-I-ta-li-a v o i lien quan A n h - M i . Thang 10 - 1942, lien quan A n h -