extern struct castr lchr_ca[];
extern struct castr nuke_ca[];
extern struct castr nchr_ca[];
-extern struct castr treaty_ca[];
extern struct castr loan_ca[];
extern struct castr news_ca[];
extern struct castr lost_ca[];
extern struct symbol plane_chr_flags[];
extern struct symbol land_chr_flags[];
extern struct symbol nuke_chr_flags[];
-extern struct symbol treaty_flags[];
extern struct castr mdchr_ca[];
extern struct symbol meta_type[];
extern struct symbol meta_flags[];